PCMforless piggy back chip for LT1

I bought it for my FSC truck to swap my corvette LT1/6-speed swap and the original ECU was bad so I ended up having to get a new ECU. The company I bought the ECU from give me the same performance up grades as this piggy back did for free.

Deleted:
EGR
Skip shift
Top speed limiter

Converted it to OBD-0

Comes with brand new never used factory Corvette PROM.

I they did something with fuel and timing for better performance. I don't have any specs with it other than I was going to use it on the 300HP Corvette LT1 with a 6-speed. I just want to get rid of it for $55 shipped anywhere. I paid 150 for it. E-mail me at lowdiscrew@hotmail.com

 

Anybody interested? Make me an offer.

 

Come on somebody has got to need some more perfomance for their LT1, make me an offer.

 

so this piece actually goes inside the computer? forgive me...i dont anything bout these things (computer tuning)

 

Yes you take the ECU apart (like 4 screws for the panel) pop out the original Chip and put it in between the prom and the board. That is it.

 

this is for a 93 car only i believe.

 

I wouldn't say it is only for 93 cars but I wouldn't say it will work for every year. I am not sure what ECU's are different. All I know is that it would fit into the corvette LT1 ECU.

 

I'll offer $25 shipped.

 

Maybe a bit higher offer. The PROM alone was $150 and the chip was another $150.

 

how much hp will this give me ? 100rwhp?


























j/k