I have one from jet do I have any other choices? Can I get one for a 350 that will fit in my car?

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86Z28, GM 350, Jet perf Q-jet & chip Dual snorkel air cleaner, Edelbrock performer intake, Edelbrock headers, Edelbrock cat-back, Off road pipe, MSD 6AL, Accel Super Coil, Moroso Blue max wires, Rapid fire plugs, Jet fan switch, World class t-5, Hurst Short Throw Shifter, Ram Flywheel, Center force dual friction clutch,Aluminum drive shaft, BW disc rear 3.45's & a posi, PBR calipers, Earls braided brake lines, Polygrapite bushings all the way around, poly tranny mount & torque arm mount, Hotchkis lower control arms & panhard rod, Rancho limiter straps, KYB struts & shocks, Gm Wonderbar, Edelbrock strut tower brace, SSM sub frame connectors, Jamex lowering springs, Carbon metallic brake pads, Crossed drilled rotors, Mobil 1 Tranny fluid & motor oil, GM syntheic rear end oil, K&N, Grant stering wheel, 1,200 watt system, Jet Black Paint, 91 Z28 rims, 92 wing, Tinted windows.

 

Black,

Stage means nothing, thats all a big marketing ploy by some of these companies to sell their stuff and make it look like its all prepackaged, bolt on simple.. I liken the "Stage -fill in number here- " chip to the 3/4 race cam of the 21st century. you tell a hotrodder that knows about cams that you have a 3/4 race cam what will they think?
Exactly... once you see more posts on this chip burning stuff youll see what I mean.

 

Anyone?

 

Worst case here ...

You can use a 305 prom for a 350 and like wise a 350 prom for a 305

HOWEVER !!!!!

They are not designed for this. The engine will run, but not the way it should.

Get a prom for the correct engine size and for the correct injectors and go from there.

As far as Stage 1 or 2 or 3, all these are is a guide for modifications. The chip really does not change, the other mods like themostat, EGR, etc make up the difference or allow slightly different calibrations. So if you use a Stage XXX chip, make sure you have the change done the manufacture wanted other wise there will be a mismatch and you could run in open loop all the time, or run too cold, etc.

Mark.

 

My car is carbed.

 

Does anyone know?

 

Yes, you can.. I've been using my stock 305 computer & carb on a mild 350, without an aftermarket chip. Runs pretty good, but I'm sure the chip will only make changes in timing and othe simple stuff, thats why I kept the original.

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'86 TA, T-tops, T-5, 3.73, 4 wheel disks
350, compucam 2040, performer intake,SLP Headers, 3" race magnum muffler, 1.6 Comp rockers, Ripper shifter,
perf. friction pads, Hypertech ignition, Earls brake hoses, Hotchkis springs, Tokico Illumina 5 adjustable
shocks and struts, Lakewood panhard and trailing arms
14.73 @ 95... traction still a problem

 

Anyone else?

 

The least you can do is say "thanx" for all the good input you got so far instead of a cold "anyone else ?"...

 

Most people on this board have experience with TPI and TBI. I'd lend some insight but know squat about q-jet. The best answers you'll get are probably what you already received.

Tim

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TRAXION's 1990 IROC-Z
Best Time = 12.587 @ 107.97mph (1.710 60ftr) on the long runner setup.
All Natural. No Force. No Drugs. Stock Bottom End. Stock Body Panels. Stock Wheels. No Weight Reduction.
Gunning for NA 11's with the MiniRam II and Hooker LT Headers.
-=ICON Motorsports=-
Moderator: PROM board at thirdgen.org

 

I am very thankful for all the input I get, I always say thanks and some times I start a post just to thank people, So don't tell me about being cold,

 

It certainly doesnt look like it... lol

 

Can I get a 350 chip from a caprice or somthing? thanks alot joe

 

I know you was'nt trying to be rude w/anyone else.You just did not get enough info to satisfy your head.As far as cold ,Traxion you left me with a cheesy snipe and no help on my post.The fact is yes a 350 will need a chip for a 350.The advance curve,m/c control etc needs calibrated for displacement.Yes a 305 prom will work but will loose at least 10 horses across the whole rpm band.There is the correct answer,anyone else?

 

Formula,

?? The answer that I gave was very applicable in this circumstance. I said that the best advice had probably already been given. This was 100% true. The advice that you just gave was already given ... hence the correctness of my reply.

Tim

------------------
TRAXION's 1990 IROC-Z
Best Time = 12.244 @ 112.51mph (1.778 60' / 7.819@88.32mph in the 1/8)
All Natural. No Force. No Drugs. Stock Bottom End. Stock Body Panels.
Gunning for NA 11's after installing Hooker LT Headers and reducing weight.
-=ICON Motorsports=-
Moderator: PROM board at thirdgen.org