is my mph good for my mods?
For reference my car lid/catback did 107-108mph and with headers untuned did 111mph.
What was the DA during your passes?
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I had 1 3/4 LTs, OR Y and a CB, LS6 Intake, SLP Lid, FTRA, Relocation Brackets on stock 16 in wheels and tires no tune at 3700lbs raceweight
I trapped a high of 109 in that car but it was usually 107.7-108.7. With a tune I expected to run 12.6/7 at 109/110 if lucky but never got around to it.
I would say your MPH is average.





