Join Date: Aug 2000
Location: Altoona, PA, USA
Anyone running 60s with blow thru without a tune?
I am bumping up from 42s to 60s for my 331 76mm set up, but I don't want to get a chip. Is there a meter out there that will run OK under boost with 60s?
I know that Jeff from Pony Down has 60s and I think a PMAS in his coupe and runs with the stock A9L without a tune. His just runs a little rich at idle and he has to hold the pedal to the floor to get it started sometimes.
Let me know.
93 Notch 347 twin 66s TH400...8.54 @ 162 Radials
91 Notch 410W Novi 2000 5 speed...10.99 @ 136