Hi guys , need your kind help I have chevy cruze 1.8 , when trans in P or Natural will not go beyond 3000 Rpm. How can in open the RPM limiter.
For your info my engine ecm has only one page which spark advance and optimum spark >> RPM VS MG/ STROKE..
for example
in min.ex min mode 1
Optimum spark mode 1 & 2
My ecm is S76GM.
But my TCM >>VSS P./ REV- TRANS 36.0000
In advance I'm grateful, as I'm beginner tuner