Doug Rippe Prom for sale

[mrzzzr1]

I have a prom chip I used in my 1990 ZR1 that I am interested in selling.
Glenn

[jonszr1]

what was the prom made for is it just for a stk car one with headers? i might be interested depending on what its for. pm me!

[mrzzzr1]

The prom was setup for my car running headers (no cats). It disables the CAGS (computer aided guided shift) or second gear lockout at low speed/rpm shift in first gear. It turns the secondary radiator fan on much sooner and keeps it on to reduce engine overheating, and it makes the secondary throttle/injectors open sooner for quicker acceleration and throtle response. Other than that it is for primarily stock 1990 LT5 motor.

[jonszr1]

perfect , please give me your mailing add and i will mail you out a ck on monday. i have to go 70 miles to get to the po box. yeah i live in the sticks.hehe please for your comfort wait till the ck clears and then send the prom .it is for a 90.? if soi'll take it thanx. pm me if you like. ps wife thanx you too asher car is down till we get a prom.