Engine Specifications Is the
GN Turbocharged 3800 Series II engine the same as ours? Is there a Supercharger Kit for the 3.4 or 3.8
liter? Can I swap my V6 for an LS1, ZZ4, LT4,
LS6? Can I put a 4th generation V6 into my 3rd
Generation? Power Modifications - Steps to
Improving Horsepower What Parts Give More
Horsepower for the buck?
Engine Specifications:
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3.4 Liter
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3.8 Liter
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Type:
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60 degree V6
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90 degree V6
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Displacement:
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204 cubic inches
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231 cubic inches
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Liter
(VIN):
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3.4 (S)
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3.8 (K)
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RPO:
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L32
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L36
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Bore:
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92 mm (3.622 inch)
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96.52 mm (3.8 inch)
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Stroke:
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84 mm (3.3122 inch)
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86.36mm (3.4 inch)
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Compression:
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9.0:1
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9.4:1
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Firing order:
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1-2-3-4-5-6
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1-6-5-4-3-2
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Horsepower:
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160 bhp at 4600 rpm
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200 bhp at 5200 rpm
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Torque
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200 lbs/ft at 3600 rpm
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225 lbs/ft at 4000 rpm
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Oil Pressure
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15 psi at 1100 rpm
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60 psi at 1850 rpm
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Is the GN
Turbocharged 3800 Series II engine the same as ours? No!! Except
for the name and the thermostat and some other parts they have nothing in
common. The GN engine is a lot stronger in order to survive the hi psi forced
induction caused by the Garret turbo. Different pistons, rods, crankshaft,
valves, and cylinder head are the keywords here. So, for those of you who want
to put he GN turbo kit on their 3800 be ready to expect empty wallets and some
serious work :)
Is there a
Supercharger Kit for the 3.4 or 3.8 liter? Well for the 3.4
there is nothing available unfortunately ... The developers claim that the
engine is not able to handle the extra power that a SuperCharger or turbo
produces. I think is untrue, as the 3.4 engine has proved to withstand a NOS
kit for more than 1 year and this resulted in producing 256 hp at the rear
wheels .. I'm 100% certain that a kit can be made without too much
trouble UPDATE: Tom from SD concept engineering
inc. will be looking into an ATI supercharger kit including intercooler for the
3.4. For any progress you can contact them at:
Tom Ruggieri and Scott Dickinson SD
Concept Engineering, Inc. Featuring ATI Pro Chargers 401-732-4047 /
401-722-1724 www.sd-concepts.com
Well
the blower kit is going to cost about $3400 give or take ... there are a bunch
of options that you can add and subtract that can affect the price in both
directions ... depending on what you are looking for that $3400 is only an
estimate ...on a p600 2 core kit with fuel pump an FMU and molded tubing satin
finish ......but we can work on the pricing after the kit is fully finished.
The 3800 fans however are in luck as there is a kit available for that engine!
It's made by Vector Performance and it will add a solid 100 HP to the rear
wheels in the 9 psi setup! This will result in a total of 258 hp at the rear
wheels, which is enough to give a Z28 a good run for it's money! There are 2
setups available: 6 & 9 psi. The 9 psi kit cost approx. $3600. Here's a
Price From RKSport: 3.8 V6 Supercharger 6lb. Polished Kit - $3,395.00
Can I swap my
V6 for an LS1, ZZ4, LT4, LS6? Yes, but it's NOT easy at all, and
needless to say that you will save many $$ by simply trading the car in !! The
LS1 swap might be even more difficult as it will be harder to find a good LS1
engine and they are a lot more expensive when compared to the LT1. For those
who are into self torture and really want to perform a V6 vs. V8 swap, I advise
you to get a donor car which still has a good working engine and all the parts
you'll be needing.
Can I put a
4th generation V6 into my 3rd Generation? Yes, actually Ken
Anderson put a 3.4 engine in his 3rd Gen Camaro! I've never heard of a 3rd Gen
with a 3800 engine but it should be possible. There is a Fierro with a blown
3800 out of a Grand Prix !!
Visit Ken's Site
Power
Modifications - Steps to Improving Horsepower There are many
ways to gain extra power, it all depends on the 'wallet' and time you have.
It's wise to do the modifications in several stages.
Stage 1
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- Modify Intake with a Cold air
system (K&N F.I.P.K., SLP,etc.)
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- Modify exhaust system by replacing
the exhaust system with another muffler or a 'Cat back' system
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- Replace the OEM thermostat by a 180
or 160 degree version.
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- Put on some under drive pulleys
(3.4 only, 3.8 coming soon ?)
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- Replace ignition wires & spark
plugs
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- Install a Transgo shift kit &
B&M shifter module (Automatic transmission only)
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Stage 2
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- Reprogram PCM with a
PCM Programmer (Hypertech
Power Programmer III for 2000-2002 3.8L
Part#30009, There is no Hypertech programmer
available for 1996 - 1999 3.8L, and only
used HPP+ are available for 1993-1995 3.4L
check our classifieds or ebay for used
HPP+'s)
-
Reprogramming the PCM is possible on
1995-1999 3.8L through a company called
Superchips. (See our linkbase
for a link to the company.)
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- Replace OEM exhaust manifolds with
Headers
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- Gear swap, install 3.42, 3.73 or
even 4.10 gears
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- Install a limited slip
differential
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- Replace CAT with a High Flowing CAT
or Offroad Pipe (will not pass smog)
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Stage 3
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- Improve suspension (handling):
polyurethane bushings, lowering springs, shocks, sway bars, trailing arms, pan
hard rod, and maybe even some sub frame connectors (A must for serious speed
freaks who own a Convertible or T-tops coupe !)
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Stage 4
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- Add a Powerdyne Supercharger kit
(3800 only)
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- Add the NOS #5175 Nitrous kit (90
hp shot) (3.4 and 3800), or the NX nitrous kit which is available for ALL model
F-bodies including the 3rd Gens !!
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- Port the Intake and Cylinder
head
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- Replace the Camshaft, Roller
Rockers, Valve Springs, etc. (this might cause the computer to lean out the
system if not programmed for the cam)
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- Custom PCM programmed
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What Parts
Give More Horsepower for the buck? Here is a
parts list and it lists all recommended parts that
you can put on your f-body!
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