pcdrj
forum member
pcdrj: When you say "lean conditions" ...
Saleen S/C with MAF right after filter. Normally IAT reads below 110. In August we were seeing IAT reaching 140-150 and a bunch of timing was being pullled out. We did not datalog but you could definitely feel it. We upgraded to Revan IC (2x larger with dual fans) which seemed to manage heat soak much better. Spent alot of time on dyno with hot tuning using 93 octane. I agree with your comment about 100 holding power a little longer before timing comes out.
I'm done for this season but we may datalog next year if we have issues. Again, maybe a little over cautious but I don't to lose another motor.