ESC module wanted

[Windedv6]

I am looking for a used, but working GN ESC module. I am unsure if mine is working properly or if its something else in the knock sensor circuit. I replaced the sensor and the wiring checks out, but can't get any ESC data when trying the tap method. It ESC circuit has worked in the past, but recently quit. I use a FAST management system.

John

 

[m233roller]

ESC module for what and what year??

 

[Windedv6]

ESC module for what and what year??

We use the GN ESC module with the FAST management system. I have an 86 GN module now and was thinking the 87s were the same. I could be wrong though about differnet years.

 

[m233roller]

Ok, I see what your doing. 86 and 87 are different in the sensitivity department as an 86 is a BLO coded sensor and an 87 is an HKP. I wouldn't worry about using either one as either would work just fine. I am out of these two though. I just have some of the hot air ones left and in your application I wouldn't use those.

 

[J-B Racing]

I have a brand new one for 87

 

[3.8L V-8 eater]

Have a used one....If your interested PM me...I could put it in my car and make sure it runs ok before shipping!!