for longevity, i'd run no more than 10 on stock compression. A few people have gone higher but all you need is one bad tank of gas and its all over, especially if its a DD. Run knock detection on the KPro and use IAT's as well. If you have an efficient manifold like Full-Race 400+whp is easily attainable at stock compression! Good luck!

 

not to thread jack but how many lbs can I run on my CTSC before replaing the hg? I will have a fmi and its is my dd for now.

thanks, ill open my own thread if need be

 

just do what kutsujula did, 400 hp at 8.5 psi or 8 psi, i cant remember, no hg