STS tunes please?? using HPTuner
). Thanks for your replys and happy motoring.PS: yes I posted this in the tune forum too.
~Guy
I have heard that with higher boost levels folks are running around 15 degrees of timing advance. And that with lower levels they're getting by with 20 degrees.
So that's a start.
As far as changes for a/f ratio - don't know about that. I'm running heads and cam already, and am going to 60lb/hr injectors, with a vacuum referenced fpr, so my fueling won't be any help for you. I do know you need to go richer, and you can set that up by tweaking the PE numbers at the upper end of the scale.
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~Guy
The Best V8 Stories One Small Block at Time
My advice is to start out very conservative and take your time. Start out really low on the timing, like 10* max for the boost range, and work your way up. You might want to do a good MAFless tune prior to putting on the STS kit.

