Ok, I was looking at the Camaro Performance magazine last night and that ZZ4 converstion really has me wondering if I should do that. But I dont really like the idea of a carbed car because of the sucky mpg. So I was wondering could I put on a TPI setup on it? Thanks!

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1992 Camaro RS 3.1L
T5 Manual 5 speed
Cold/RAM air intake
Z-28 Exhaust
8.5mm MSD Ignition wires
TB Coolant bypass

Soon to be a 3.8L turbo RS

AIM screen name - Stopsign696

Kills:

95 (****) Probe GT,94 Mustang GT,91 CRX (dont ask me why he raced me),2nd Gen Z28 (350) haha to you V8 guys!,1992 RS 305 TBI (good race),First Gen Integra, Old Escort LX
More to come

 

Of course you can swap on a TPI system. The zz4 doesn't have the EGR passages but that doesn't matter. The manifold bolts right up and I'm sure a lot of people have done the swap. I know you'd need larger injectors and a custom burned chip. It really isn't that hard of a swap, probably one of the easiest. I do know that you'd need a strong trans and new motor mounts obviously. I'm not sure about the radiator though.

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, Jon (91 RS too many mods to list), getting new engine in summer

 

Oh I know how to do it. Take a look at this idea and let me know what ya think...T56 tranny, IROC radiator, TPI setup on the ZZ4, custom chip, and a 3.73 POSI rear end. Is this a good idea? And since Im running fuel injection rather than carb would I get more HP and torque? If so how much? The ZZ4 has 355HP and 401 torque. Thanks!

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1992 Camaro RS 3.1L
T5 Manual 5 speed
Cold/RAM air intake
Z-28 Exhaust
8.5mm MSD Ignition wires
TB Coolant bypass

Soon to be a 3.8L turbo RS

AIM screen name - Stopsign696

Kills:

95 (****) Probe GT,94 Mustang GT,91 CRX (dont ask me why he raced me),2nd Gen Z28 (350) haha to you V8 guys!,1992 RS 305 TBI (good race),First Gen Integra, Old Escort LX
More to come

 

I know from experience that a carb will make the best hp:cost and usually is the easiest to obtain best hp. Torque on the other hand is funny. You want a flat curve and fuel injection, TPI especially, is goot at that. I'd bet you'de be making 345hp and 395 ft/lbs. The 355hp and 401 was with a 750 carb and full length headers. All in all you'd have a great setup and I wish I could afford the zz4. Being a college student I'm looking at the 330hp vortec headed crate 350. It's only 2Gs and the flat tappet cam makes swapping cams a lot cheaper. You should be vary happy with your drive tran setup.

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, Jon (91 RS too many mods to list), getting new engine in summer