ecu speed limit
 

hi guys im new here,im trying to get used to the forum.meanwhile since i cant put pics still,anyone can help me out with what or where to go to fix my speed limit on my 99 monte carlo 3.1.idk if i can reprogram ecu or something.anyone can help me out???

Welcome to the forum. You may want to check around this web site:
http://wot-tech.com/shop/ and look around for mods for your engine. Using the search function of the forum you'll find some info as well.

thx i i appreciate it,i will check it out

The ECM is what you are thinking about, the Engine Control Module. This controls your shift points, rev limiters, and the governor on your car. You'll need a laptop tuning program most likely (or a cheap crappy hypertech) to increase the limiter on that car.

i never done it before,also i herd if i messed up the bios i can damage the whole system setup,does the software will b able to help me out in the process?

Your car should be OBDII so if you know anyone with an HP Tuner that has the license to tune your car then modifying the PCM shouldn't be hard at all. Look for a shop in your area with an HP tuner, who knows how to use it, and have them save your original tune and re-tuned yours. Idk how much they'd charge but I imagine it would run about $200.

i appreciate the help,i think theres one like half hour from my location,i will call them and get some info,thx

You could just buy an aftermarket PCM from a vendor. Although I don't understand why you'd want to go more than ~107 MPH.

why wouldnt you want to? ha

i love speed,the faster i go the better i feel the rush o blood running thru my system,well my car runs ok since is stock but looking at forein as the camry i used to have i wont catch him at the 135 it used to go,i can go fast but asa my system kills the fuel pressure i know i lost that fight lol.do u know any vendors,brands or webs u had read or read reviews from?