Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
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Joined: Mar 2009
Posts: 9
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From: North Vernon, Indiana
Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Hi, I have a 92 camaro rs 305 tbi, that I want to convert to tpi I need the Speed Density harness, and ecm. I don't need the tpi system but at the right price I will buy it for a spare w/ harness and ecm. Please PM, post, or email me @ chevymontecarlossman@gmail.com and list what you have at a reasonable price and we will negotiate. Thanks. Cory!
PS I prefer surrounding states around Indiana but I am willing to pay for shipping. thanks!
PS I prefer surrounding states around Indiana but I am willing to pay for shipping. thanks!
Last edited by montecarlossman; Mar 17, 2010 at 09:09 PM.
Re: Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Ive got the TPI intake off my 91 GTA. Harness too if the buyer backs out
FYI, the key needs to match the VATS box behind the dash. It is separate from the ECM and not a part of the engine harness. You dont need to disable VATS to swap TBI to TPI unless you are changing the column and using a random IGN cyl
FYI, the key needs to match the VATS box behind the dash. It is separate from the ECM and not a part of the engine harness. You dont need to disable VATS to swap TBI to TPI unless you are changing the column and using a random IGN cyl
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Joined: Dec 2006
Posts: 584
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From: toledo
Car: 1987 Z28
Engine: LG4
Transmission: T5
Axle/Gears: 3.23
Re: Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Hi, I have a 92 camaro rs 305 tbi, that I want to convert to tpi I need the Speed Density harness, computer, and possibly the key that went to it for the vats system. I like the security and really dont want to send the computer off to get it deleted. I dont need the lock cylinder just the key, unless you will part with it so I can measure the resistance and get a new one made with the same resistance chip in the key for my current lock cylinder. Please PM, post, or email me @ chevymontecarlossman@gmail.com and list what you have at a reasonable price and we will negotiate. Thanks. Cory!
PS I prefer surrounding states around Indiana but I am willing to pay for shipping. thanks!
PS I prefer surrounding states around Indiana but I am willing to pay for shipping. thanks!
looking for 700obo. basically get a prom for 305 and you have everything to run the car
Thread Starter
Junior Member
Joined: Mar 2009
Posts: 9
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From: North Vernon, Indiana
Re: Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Thanks I had no clue that was the case and thought it was in the ecm for some reason, learned something new today 
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From: Brunswick, Ohio
Car: 1992 RS, 2000 Z28
Engine: LO3 with TPI Swap, LS1
Transmission: 700-R4, 4L60E
Axle/Gears: 3.42 with TruTrac LSD
Re: Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Ive got the TPI intake off my 91 GTA. Harness too if the buyer backs out
FYI, the key needs to match the VATS box behind the dash. It is separate from the ECM and not a part of the engine harness. You dont need to disable VATS to swap TBI to TPI unless you are changing the column and using a random IGN cyl
FYI, the key needs to match the VATS box behind the dash. It is separate from the ECM and not a part of the engine harness. You dont need to disable VATS to swap TBI to TPI unless you are changing the column and using a random IGN cyl
Still have the harness and TPI setup?? How much you looking for it? Come with ECM and PROM?
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Re: Looking for a 90-92 TPI Speed Density Harness, Computer, and Key
Harness and ECM are gone
Complete intake with TB is still available. No dents in the runners $175 + shipping
Complete intake with TB is still available. No dents in the runners $175 + shipping
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