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chevrolet equinox jac t40
Mclaren REVEALS Senna
fiat uno attractive 1.0 2018
“A Certeza de ir mais longe”
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TO THE READER
NewYear/Modellegislation
the middle of the year already bring
there are still grounds for discussion.
characteristics from next one. However,
Some see advantages and others
these modifications are often too small,
disadvantages.
but still increase price and undervalue
he former deputy Onofre Agostine
the considered older one.
ves see more time for consumers to
suggested the legislation project
Consequently, the legislation
enjoy their new vehicles. Also cars will
7204/2014, which stipulates
calls into question the amount and
have better market evaluation for more
terms and conditions for a new car’s
which upgrades are necessary for a
time. Now, the negative side involves
Year/Model modifications. Such law was
vehicle to actually be considered a new
the loss of small changes' benefits.
written due to vehicle’s small changes
model. Thereby, technical, aesthetical
that could happen a few months after
and mechanical relevant innovations
prohibit them to occur, it just won’t allow
its release. Thus, a consumer will
will be required.
the categorization as new model. The
never be surprised by a newer and
Moreover, it also brought to the
responsibility of optimizing cars without
more expensive model right after its
table a dead line for such changes. Only
raising costs will be at assemblers’
purchase.
after September new car’s Year/Model
criteria.
releases will be allowed. Although,
REGULATIONSTIPULATESTERMSANDCONDITIONSFOR VEHICLE'S UPGRADE TEXT: RAFAEL PIRES PHOTO: GM COLLECTION
T
Usually, cars manufactured in
The positive side representati-
Nevertheless, the law doesn’t
NEWSROOM Director José Carlos Finardi Commercial director Karl Steinhauser Editorial directors José Carlos Finardi Rafael Chabbuh Pires Reporter/Presenter Thais Sória Gomes Art and Design director Milton Miagusco Junior Jornalist/Reviwer/Reporter 4
Rafael Chabbuh Pires Designer Rafael Chabbuh Pires Special Reporter/Consultant Antônio Bernardo José Augusto Stuani Reporter João Luiz da Costa Neto Tecnical Reporters Sérgio Pires Cristiano Destro Valdeci Arrais de Lima
This magazine is a JC Finardi Produções monthly publication. Contact Tel: (11) 4337-6604 (11) 99917-0957 (11) 94018-2567 josecarlos.finardi@gmail.com jcfinardi@100porcentomotor.com.br Rua Dr. Amâncio de Carvalho, 941 Vl. Baeta Neves, SBC/SP
INDEX
8-nEW porsche cayenne
10-jac t40
16-Fiat uno attractive 1.0 2018
27-COMPONENTS REPLACEMENT
28-CHEVROLET EQUINOX
40-the best way of saving fuel
6
44-MCLAREN SENNA
NEWPorscheCayenne Amixtureofpowerand technology
Text: Milton Miagusco Photo: Porsche
After fifteen years in the market a new generation of the vehicle arrived. The car is now more similar to the well-known 911 model. All its technology and great design made of it one of the brand’s best-selling throughout the world.
Headlight lines and bumper resemble the sporting 911, but it still brings a SUV’s magnitude. One of its versions even has a rear wheeling
The top of the line version has an exclusive airfoil, which helps vehicle’s acceleration. It applies a downforce to the rear during breaking and creates what Porsche calls “Airbrake”.
ENGINE V6, 2.894 cm3 24V COMPRESSION RATE 10,5:1 POWER 440 cv a 5.700 rpm TORQUE 45,9 mkgf a 1.800 rpm GEAR Automatic with 8 speeds Forward traction
specifications
SUSPENSION Multilink STEERING WHEEL Electric BRAKES Ventilated discs TIRES AND WHEELS 255/55 R19 Forward 275/50 R19 Rear PERFORMANCE 0 to 100 km/h: 4,9s MAXIMUM SPEED 265 km/h
jac t40 New release of the Chinese brand Jianghuai Automobile or JAC Motors in Brazil.
10
Text: Rafael Pires Photos: JAC MOTORS
J
AC Motors or Jianghuai Automobile is a Chinese
register photos and movies with audio in assembly
company and its Brazilian factory will begin
with the JAC View app.
activities in 2019. However, the brand has
The engine is the 1.5 VVT 16 V JetFlex. Its
already presented many releases in Brazil and the
maximum power is 125/6000 hp/rpm with gasoline
newest one is the JAC T40.
and 127/6000 hp/rpm with ethanol. The torque can
reach 152/4000 Nm/rpm with gasoline and 154/4000
This car is an SUV with a lot of internal space
and great trunk’s volume. Besides being beautiful, it
Nm/rpm with ethanol.
brought some innovation for the country’s market.
Among them are the JAC Connect Front Camera, which
accelerates from 0 to 100 km/h in 9.8 seconds. The
191 km/h is JAC T40’s maximum speed and it
12
gear is manual and has five speeds. The forward
with EBD, BOS- Override System, ESP- Electronic
suspension is a McPherson, the one in the rear is a
Stability Program, TCS – Traction Control System,
semi-independent with torsion axle. Its spring are
HSA – Hill System Assist, BA – Brake Assist/ BAS –
helical, which means steel wires rolled in a cylindrical
Brake Assist System, TPMS – Tire Pressure Monitoring
or conic helix form.
System, parking sensor, LED day lights, internal
It has ventilated and solid disc brakes in
antifouling retro viewer, GSI gear exchange indicator
the front and rear respectively. The wheels have
function, “Follow me Home”, frontal and rear security
aluminum alloys and rig 16 in its entry version. The
strap, internal fuel tank lid opening, brake light,
other two, have light alloys and the same rig.
electrical retro viewer, switchblade key, rear defroster,
headlights with electrical height regulation, twilight
Moreover, the T40 is fueled with security
and convenience gears. Such as frontal Airbag,
sensor, static conversion lights.
side protection bars, three-point sit belts, belt pre-
tensioner, not coupled sit bel alert, remote key,
equipped with analog air-conditioning, electrical
electrical locks, immobilizer, anti-robbing alarm,
glasses, multimedia kit with 8” screen, reverse
trunk’s automatic locking at 15 km/h, abs brakes
camera, board computer, four speakers, two tweeters,
Comfort was also a priority. The car comes
USB, AUX and Bluetooth. Still, sits are comfortable
were: “The gear has a good scheduling. The reversal
and have head support for all occupants. As well as
camera is exceptional. But, the trays’ bushings are
height adjustment for the driver and special fabric.
too soft and it provokes accentuated displacement
Nevertheless, the 100% team tested the
which bothers vehicle’s conduction. Yet, the internal
vehicle and found a few negative points. The test
space is good and the car is quite pretty. Its lines
pilot José Carlos Finardi affirmed: “Into 3200 rpm
are well defined and the chromed friezes give it a
the T40 apparently don’t have gear resumption. Its
special charm”.
command variation isn’t present. The suspension
makes a lot of noises and the shock absorbers
Motors T40 model is a good car and only needs a
weren’t in harmony with the springs. The rear ones,
few adjustments. It also has an increadibly attractive
for example, presented constant beats. However,
price, with considerable cost/benefit rate. The
despite these deficiencies the engine behaved quite
consumption isn’t much different from other SUV’s,
well. When torque wasn’t needed the car kept a nice
economy depends on how it is driven. Thats why,
cruising”.
this car has everything to do well in the Brazilian
market.
Finardi also made other observations. They
The 100% Team concluded that this new JAC
16
Fiat Uno Attractive 1.0 2018 OneofBrazil’smostpopular vehiclesgainedanewversion Text: Rafael Pires Photos: Rafael Pires
T
he 100% Motor team tested the new Fiat Uno Version. The popular compact car gained some upgrades for 2018. The changes
weren’t enormous, but the equipment package still quite complete with traction and stability control, audio system with Bluetooth and USB, hill assist, three-point belts, ceiling console, head support for all occupants, electrical steering wheel, Live On system with smartphone integration and many others.
The tested version was the one called Attractive.
Its price is accessible and the engine is a 1.0 with three lined cylinders. According to the car specifications, its power is 12,12 kg/hp and the torque is 92,66 kg/ kgfm. Yet, the vehicle is Flex and its compression rate is 13.3:1.
Now, about its dirigibility, the test pilot José
18
Carlos Finardi commented: “It has many assisting
pleasant, it passes quite well through irregular
systems. The one I liked the most was the retro
terrain.
viewer’s. It moves and makes parking way easier”.
The suspension of the car also makes its conduction
little things that can make whoever is driving fell
Moreover, As Finardi said, Fiat worried about
quite important. Among them, there’s the hills assist,
a quite welcoming foot rest beside the pedals.
which during the test was very helpful, also the rear
cleaner activates automatically when the frontal
fixations. Such thing provides more softness to
one is on and reversal gear is hitched. Still, there's
the car. Thus, engine vibration or other external
The cushions support has rubber in its
20
noises are nearly imperceptible for everyone inside.
I went through a hill with maximum cargo plus five
Now about the internal space, it is excellent.
occupants. The car didn’t make it. Two passengers had
It accommodates five people comfortably. Moreover,
to get out. It didn’t had enough traction. Such deficiency
the trunk is very generous and has 280 liters.
might be a problem in the command variation, but still
the engine seemed weak”.
However, not everything was a walk in the park.
Finardi commented: “I missed some horse power and
Another factor that wasn’t so good with full
little bit more torque. In a situation during the test,
cargo was fuel consumption. In its best laps on urban
tracks, while fueled with ethanol, it made 6 to 7 km/l.
issues are a few calibration deficiencies. Such as the
In road courses this number changed to 11,3 km/l.
passenger’s glass that only worked in the driver’s
Although, with nothing else but the driver in the car
command and the retro viewer assist that wouldn’t work
it was economic. The consumption then turned into
sometimes and thats one of the highlight functions.
11,5 km/l in the city and 13,5 km/l in the road.
It all seemed like a problem in the whip’s connection.
When these negative points get solved, Fiat Uno will
The 100% Motor team conclude that the Uno
Attractive is a good car. It rolls very well, its only
be great for commuting.
S P E C I F I source: carrosnaweb.com.br
ENGINE 3 LINED CYLINDERS 2 VALVES PER CYLINDER COMPRESSION RATE: 13,2:1 CC: 999 cm³ TAPPETS: HYDRAULIC MAXIMUM ROTATION: 6500 rpm POWER ETHANOL 77 cv GASOLINE 72 cv TORQUE ETHANOL 10,9 kgfm GASOLINE
ENGINE CODE
STEERING WHEEL
10,4 kgfm
FIREFLY
ELECTRIC
22
C A T I O N S TRANSMISsION MANUAL 5 POSITIONS TRACTION: FORWARD GEARING: DRY MONODISC BRAKES FORWARD: SOLID DISC REAR: DRUM SUSPENSION FORWARD: INDEPENDENT, MCPHERSON REAR: TORSION AXLE URBAN CONSUMPTION 9,2 km/l (A) - 13,1 km/l (G) 0 TO 100 km/h
MAXIMUM SPEED
ROAD CONSUMPTION
12,5 s
157 km/h
10,4 km/l (A) - 15,1 km/l (G)
2018 ford mustang v8 gt
Components replacement
Text: Rafael Pires Photos: Rafael Pires
A recurrent issue from the current replacement’s market is the lack of quality. Thus, components durability have been reduced. It is common choosing the cheapest one, but sometimes it turns out to be more expensive. Who said that, was the components distributor, José Carlos Finardi. He yet commented: “Sometimes bad quality product’s manufacturers don’t even dispose the name of the company in the piece. That’s the case of a trinket that after revision endured only 10 thousand kilometers. The car owner couldn’t get in touch with the producer. Moreover, the number of the CNPJ had only the accountant’s number and he wasn’t allowed to give company’s contact. That was also the case of a Volkswagen Fox that appeared at Auto Style workshop. Its Thermostatic Valve’s carcass presented linking at its fixation due to deformity three months after its replacement. To avoid further problems, the chosen component was from a trustworthy brand called Iguaçu Componentes Automotivos. This manufacturer has effective products. For instance, the same piece had its alloy reformulated. It gained reinforcements on its
It’simportanttochoose therightpiecewhenis time to replace it
structure and was optimized for the national market. Such upgrade eliminated deformity risks and provided more durability.
chevrolet equinox
chevroletequinox A powerful, agile and comfortablemedium sized SUV Text: Rafael Pires Photos: Rafael Pires e Milton Miagusco
“Comfort and technology in this vehicle are on another level. Chevrolet surprised and now other assemblers will need to catch up”, commented the 100% Motor team’s test pilot, José Carlos Finardi, about the Chevrolet Equinox.
This car is offered in two versions. One of them
is the LT., which is complementary and a little more accessible. It was released duo to the Top of the Line version’s great success, that is called Premier. Both models are very well equipped and have comfort, connectivity and security items.
Moreover, the engine in both is a 2.0 with 262
HP and 37 kgfm. During the 100% Motor team test made with the Premier version, Finardi noticed: “This car's torque is great. It is present at low and high rotations. Besides, the turbo also appears before 2000 rpm. Thereby, its powertrain gets all engine’s power and it makes answers a lot faster”.
The Equinox’s transmission has nine velocities
and is automatic. Its gear, according to Finardi, is well stepped for ascendant and descendant exchanges. Still, it didn’t make any leaps during the whole course, 30
32
just a few noises in gear resumption at low speed.
When the test began, the vehicle shown a
However, it was so low that in order to hear, the pilot
certain discomfort. Nevertheless, after a while it was
needed to look for it. Yet, it could only be a problem
verified that tires weren’t properly set up. They had
of this unit.
eight pounds more pressure than the correct amount.
The right one is indicated in the panel. When it was
Its shock absorber and spring are in harmony even
fixed, conduction became extremely comfortable.
in low speed, what, as Finardi said, is a recurrent
deficiency from heavy cars.
Now, the suspension apparently has a good
refinement and performs well in irregular tracks.
The acoustic package is a side show. Inside
the vehicle there’s no noise. Such silence increases Equinox convenience to the maximum. Furthermore, it is very spacious, sits are comfortable and the air conditioning is efficient.
According to Finardi its only negative aspects
were fuel consumption and attack angle. It drinks quite too much, but it doesn’t stray too far from other SUVs. At the same time, this car has a huge amount of technology, one could be used to improve this 34
factor. About the attack angle, it is a bit defective for a high elevated car. Its inferior bumper rubbed against the ground at uneven terrain.
The 100% Motor team concluded that the
Chevrolet Equinox is a great vehicle. The issues can all be resolve with small adjustments and are hidden by all its good qualities. This car allows the driver to enjoy the conduction while passengers have and extremely comfortable experience.
S P E C I F I source: chevrolet.com.br
ENGINE 4 LINED CYLINDERS 16V COMPRESSION RATE 9.5 : 1 INJECTION SYSTEM DIRECT INJECTION POWER 262 cv @ 5500 rpm TORQUE 37 kgfm @ 4500 rpm TRANSMISSION AUTOMATIC 9 POSITIONS TRACTION 4x2 / AWD BRAKES FORWARD:
36
DISC
SUSPENSIONS
WHEELS
REAR:
FORWARD:
LT: ALUMINUM
DISC
INDEPENDENT (MCPHERSON)
7JX18
STEERING WHEEL
REAR:
PREMIER: ALUMINUM
ELECTRIC PROGRESSIVE (EPS)
INDEPENDENT
7,5JX19
C A T I O N S DIMENSIONS LENGTH: 4.652 mm WIDTH: 1.843 mm TOTAL WIDTH: 2.105 mm BETWEEN AXLES: 2.725 mm CAPACITIES TRUNK: 468 / 670 L TRUNK WITH LOWERED 2ª SITS ROW 930 / 1627 L TOTAL GROSS WEIGHT TIRES
ELECTRIC SYSTEM
LT: 2.100 kg
LT:
BATTERY:
PREMIER: 2.200 kg
P225/60 R18
12V (70 AH)
CARGO
PREMIER:
ALTERNATOR:
LT: 460 kg
P235/50 R19
150 A
PREMIER: 507 kg
The best way OF savING fuel Whengasolinepriceraises… Everything is allowed!
Text: Rafael Pires Photo: Milton Miagusco
D
river’s desperation is proportional to fuel cost. One increases with the other. The worst part is the lack of control over a constant price increase. Thereby, the search for miraculous homemade methods that diminish car consumption also joins the equation in order to provide more 40
control over daily expenses. An old example of such technics comes from the 70’s. It consisted in placing the point of a BIC pen in the carburetor. Thus, fuel flowing would decrease. It is a fact that the procedure limited the quantity, but it also harmed engine operation.
José Carlos Finardi, 100% Motor’s test pilot, said: “The give back was a placebo. Obviously, there was consumption reduction, but it was insignificant. It also caused misguided interpretations. Anyone who tried it, most of the time, would drive the car in a more moderated way. Some enthusiasts even used
to say it needed to be a BIC pen, any other wouldn’t do the trick”. Inventors, still try the same practice into today. However, in the new injection systems, but not necessarily with the BIC point. Any other material is welcome; what matters is reducing fuel flowing in
the flute entrance. Nevertheless, Finardi said the same issue occurs. Definitely, fuel input reduces, but the mixture logically gets poorer. Moreover, injection systems are adaptable. They compensate mixture. There’s a component called Lambda probe whose function is understanding if the combination is weak. Therefore, it increases injection time and maintains it inside the stoichiometric range. In the end, when the engine goes into high rotation it works with deficiency and gets damaged. This happens because the chamber’s temperature increases and reduces its lifespan. Another famous technique is the “banguela”, it means toothless and is nothing more than leaving the gear on neutral at hills. Goes without saying that it is a dangerous and desperate procedure. Besides, it worked a little only in carbureted vehicles. With the injection system, more fuel is spent for engine to continue working. Finardi said: “If the car has injection system and is geared, when the driver takes his foot out of the acceleration pedal it probably has a “Cut off” function. Thus, not a single drop of fuel is injected”. 42
Still, miracles don’t stop here. It’s possible finding in the market a solution that consist in two magnets wrapped in the fuel hose. The manufacturer says it magnetizes the molecules and reduces consumption. That doesn’t mean anything. And, it is also a placebo, the person who tryed it will, most of the time, drive in a more moderated way. This product costs 250 BRL
and it’s not worthy”, affirmed Finardi. There’s also a battery tension stabilizer. This one promises to stabilize electrostatic cargo and save fuel. Finardi bought the equipment and unassembled it. He noticed that inside were rechargeable batteries connected in series. They were there to increase battery capacity, but that’s not what happens.
Yet, an artifice that is used a lot is the gasoline vapor generator. Here, the fuel goes to a small tank where compressed air is added. It becomes vapor and continues to the admission collector. Consumption actually reduces, the vapor counts for the Lambda Probe and it diminishes injection time in a few milliseconds. However, the main tank fuel is also used and then is a simple matter of mathematics. Both of them together means probably the same amount as conventional usage. The hydrogen method can also not be forgotten. It is used in the vehicles moved by water. It was tested by the 100% Motor team and doesn’t work. It creates a gas through electrolysis. The conclusion is that for this to happen more energy is needed. Thus, battery gets damaged, the alternator lifespan decreases and fuel consumption reduces insignificantly. There is no magical way to save fuel. It's better driving without stretching gears. Result is usually the same, sometimes even better, but it doesn’t harm the engine. The only real options are calibrated tires, no luggage, closed glasses, air-conditioning usage reduction, proper alignment, relief acceleration, a more economic car or not leaving the garage.
MclarenrevealsSenna The one million dollars’ track car Text: Milton Miagusco Photos: Mclaren
Mclaren released a new car called “Senna�. It is a reference and a tribute to the legendary F1 pilot, Ayrton Senna. This machine was design with one philosophy. To be a super legalized car for the road. It is assembled in a single carbon fiber and its engine is a Bi turbo V8 with 789 HP and 4.0 liters. The space for the pilot is comfortable, the chassis is based on the Mclaren 720S and it weighs only 1189 kilos. Such factor makes of it the lighter road car since the iconic F1. The Mclaren Senna is total different car; its development focus is in the circuit. Thereby, it has windows in the doors, it’s almost transparent. However, only 500 units will be produced for selected buyers. Moreover, its price will be one million dollars.
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