my 98 gtp is kind of slow not fast as a 3.8 s/c. i know that i need sparkplugs . when i punch it car dont downshift stays in same gear.is weak sometimes.. help
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05-17-2010
my 98 gtp is kind of slow not fast as a 3.8 s/c. i know that i need sparkplugs . when i punch it car dont downshift stays in same gear.is weak sometimes.. help
05-17-2010
possably a cat issue maybe fuel filter
personally id do new plugs fuel filter a trand flush / filter and have the cat checked
05-17-2010
Wait, you have a gtp but its not supercharged? Thats why its slow. Hopefully punching the gas and your car not downshifting as your gaining speed.....? Hopefully that doesn't mean your tranny is going pooh.
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
05-17-2010
hey sdgtp99 my gtp is supercharged i havent see a gtp that isnt supercharged
05-17-2010
does it feel like its fighting for power when you get into boost?
05-17-2010
^^^My GTP has done that before. Usually it's running lean for some reason or another.
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
12-25-2010
When was the last time your plug wires where changed?
12-26-2010
FUGLEEEEEEEEEEEEEEEEEEEEEEEEEEEe
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