Lower the shift points stock cam gtp's dont make power past 5800rpm, you're just asking for valve float or spining a bearing
Alldaysteve1 1 year ago
holy slippiing trans batman!
lurch1489 2 years ago
lower your shift points// what you did was pointless.. only hurting your engine
Talo1056 2 years ago
I forget what it's called, when running at higher rpms, the belt slips around the supercharger pulley or something like that? You know, when the rpms increase but the pitch of the sc whine doesn't.
ND4SPD16Y8 2 years ago
Service Engine light is on due to me having no cat on my exhaust, therefore no rear o2 sensor
gtpheath 3 years ago
is your tranny slowly going out? just sounds a little unnatural going past the redline and it seems to hang there for a bit.
99GTvert 4 years ago
There are some PCM's that change shift points to 6100RPM, but it does sound like the clutches in the tranny are starting to slip a lil bit.
Fuel4TheSoul03GT 4 years ago
ok thanks.
Lower the shift points stock cam gtp's dont make power past 5800rpm, you're just asking for valve float or spining a bearing
Alldaysteve1 1 year ago
holy slippiing trans batman!
lurch1489 2 years ago
lower your shift points// what you did was pointless.. only hurting your engine
Talo1056 2 years ago
I forget what it's called, when running at higher rpms, the belt slips around the supercharger pulley or something like that? You know, when the rpms increase but the pitch of the sc whine doesn't.
ND4SPD16Y8 2 years ago
Service Engine light is on due to me having no cat on my exhaust, therefore no rear o2 sensor
gtpheath 3 years ago
is your tranny slowly going out? just sounds a little unnatural going past the redline and it seems to hang there for a bit.
99GTvert 4 years ago
There are some PCM's that change shift points to 6100RPM, but it does sound like the clutches in the tranny are starting to slip a lil bit.
Fuel4TheSoul03GT 4 years ago
ok thanks.
99GTvert 4 years ago