ive been chasing my tail for months with my 2011 caprice trying to figure out why car acts really lazy on longer pulls(past 1/8 miles starts to feel like its laying down in power)
been listening to multiple people and tried few different tuners and im missing something in my setup. best trap speed ive gotten is a 111mph and car ive copied is running 120s. Also, quite a few comparable builds are running far better traps. But ive noticed on short hits car runs fantastic, but longer the pull the worse it runs
my setup is pretty basic
SBE L77
VCM OTR
cnc ported stock heads, also milled .035
ported intake manifold with rails added
ported stock throttle body
blueline performance shots fired cam
circle D 4dp converter
3.27 camaro diff swap
275/50/17 m&h racemaster drag radials
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