Might try tossing a gallon of race gas in it next time you go...that trap speed is awfully low for a stock pullied car that doesn't have factory exhaust. I was trapping 14.5-14.7 @ 96-97-ish with a FWI and just a U-Bend Delete and totally pointless 3" exhaust past that. It might be knockin'...so...I'd test that out for the next trip...that and yank everything out of it. Other than that...good run.