Iso a lt4 knock module
They are hard to find, but on an OBD1 car (94-95 since 93 needs a bit more hardware) it is easy to desensitize the knock sensor with a cable and Tunercats (which has a free 30-day trial).
I think my cable was around $60 for a "name brand" one back in the day, but you can make one with a bit of cutting and soldering for like $20.
Worthy investment if you plan to keep modding your car, since even if you never tune yourself a scanner/datalog setup is invaluable for the unavoidable troubleshooting when modding and maintaining an LT1.
I think my cable was around $60 for a "name brand" one back in the day, but you can make one with a bit of cutting and soldering for like $20.
Worthy investment if you plan to keep modding your car, since even if you never tune yourself a scanner/datalog setup is invaluable for the unavoidable troubleshooting when modding and maintaining an LT1.
Thread Starter
Teching In
Joined: Aug 2011
Posts: 6
Likes: 0
I have my cables and logging software.im trying to get rid of a lot spark retard in cruse and wot.i already took a bit of timing out in those rmp vs map feilds that has work alot.but i dont want to zero out my burst knock and low octane table. Becuse i wont know how timing to put back into the car before i go far without knock if im get knock retard again.
