Auto Tranny Performance Switch - Page 2

da pimp saturn 92 · 04-12-2006, 04:59 AM

Quote:

Originally Posted by starfinder

I've seen 7300RPM (in low 2) in my old 1996 SL-2 auto, and an indicated 123MPH (in Drive), can you say NO limiters with the auto?
My 2001 Manual steps out at 6750RPM, and around 110MPH...
Chris Brown

and as for an indicated 123mph, how did you do this, iv tryed and cant get over 110mph, soon as it hits 4th gear at 110mph it runs out of breath, any mods?

GoldieGoldie97 · 04-12-2006, 10:09 AM

pretty sure the speed limiter tops out at 114 buddy..

starfinder · 04-14-2006, 04:12 AM

You guys gotta remember, that was INDICATED, not actual speed...
BMW has a rule about thier speedometers, 10 percent, plus or minus, is acceptable error,
so 100MPH in a BMW could be anywhere between 90mph, and 110mph!
My guess is that my Saturn had about 20 percent error!!
CB

erin49017 · 04-19-2006, 08:20 AM

I toped out at 135 mph with my twin cam. Anyways back to the topic, if you read your manuals, you will see that it says that the perfomance mode is for speeds over 40 mph.

my99sl1 · 04-19-2006, 02:16 PM

Quote:

Originally Posted by erin49017

I toped out at 135 mph with my twin cam. Anyways back to the topic, if you read your manuals, you will see that it says that the perfomance mode is for speeds over 40 mph.

well your speedo is broken!