Transmission shifting / Rev limiter
I am tuning an 02 Camaro, The car has a 4000 RPM stall converter and hit the rev limiter before it shifts 1-2, so I put the rev limiter to 6800 RPM and changed the shift point 1-2 to 6200, but I still hit the limiter? Why? Should I just keep lowering the shift point?
98 WS6, M6, 02 PCM, CO3, SD 2 Bar tune, 416 D1SC Procharger, 73# Injectors, Patriot Lq9 heads, 232 int 240 exh. Lift .595 int .608 exh 115.. header, Intake, AEM WB.
You need to meet 2 conditions for the shift. RPM and MPH. Try raising the wot shift MPH a little.
98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110
I think you've got it backwards there Jeff. With a loose torque converter, you need to adjust the MPH condition down, as there will be more tcc slip causing RPM to be higher.Originally Posted by Lextech
Thank you..I found out after the fact that there was a gear swap.....that did it
98 WS6, M6, 02 PCM, CO3, SD 2 Bar tune, 416 D1SC Procharger, 73# Injectors, Patriot Lq9 heads, 232 int 240 exh. Lift .595 int .608 exh 115.. header, Intake, AEM WB.
Justin,
You're absolutely right. I didn't realize my mistake until your post.
Zapp,
Sorry bout that.
98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110
No problem, once you put me in the direction I knew what you meant
98 WS6, M6, 02 PCM, CO3, SD 2 Bar tune, 416 D1SC Procharger, 73# Injectors, Patriot Lq9 heads, 232 int 240 exh. Lift .595 int .608 exh 115.. header, Intake, AEM WB.
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