zxratd

My 06 IS350 runs pretty good. I have old school SC300/SC400 mufflers which work really well. Only 18 bucks a piece at the wrecking yard! For exhaust I ran true duals with an H Pipe. I picked up some low, mid and top end power.

What I don't like is the 144 mph top end speed limit and the SLOW shifting settings. Is there anyway to bypass this stuff?

Brian

A1cntrler

iTrader: (2)

Did you dyno the car after your junkyard weld on escapade or did you pick up power only in your "butt-dyno"? And where in Cali are you able to verify that your limiter is set at 144?

604GSE21

i want to know too... how i can disable my speed limiter.. instead of questioning where u can do it, how about some answers...