Originally Posted by S.A.W

Ok ignore my post earlier as my temp sensor was playing up it's well out of calibration

What's the maximum temp the sp 17.5t motors will take ? with the recommended set up (5.5fdr) my motor was 40c ish so tried 5.0fdr didn't make much difference so tried 4.69,no temp rise and no rise on top speed how to I get my speed up, shall I go lower on my fdr or move the motor timing all the way to maximum currently it's mid way.

Track is outdoor and quite a long straight I guess about 45m, and my car seems to hit maximum speed way to early.

I also tried the SC boost on Max.

How do I get the bost to come on later, I want it to come on for the straight but not everywhere else on the track which I guess it does with either the rpm deley or full thottle deley set low ?

Sorry for all the questions, but confused