Saturn  Forum - Saturn Enthusiasts Forums

Saturn Forum - Saturn Enthusiasts Forums (https://www.saturnforum.com/forum/)
-   Saturn S Series Sedan (https://www.saturnforum.com/forum/saturn-s-series-sedan-27/)
-   -   saturn sl1 speed limiter? (https://www.saturnforum.com/forum/saturn-s-series-sedan-27/saturn-sl1-speed-limiter-2294/)

BRG'sFSTSL1 Jul 17, 2008 11:47 PM

my car tops out at 105 it feels like it can do more but it boggs down is there a way i can fix it to where it goes at least 110??

Darcosos Jul 18, 2008 07:10 PM

im new here...but wheres a good place to start looking for one of these computers??

sw2cam Jul 18, 2008 08:24 PM

LOL .......... your not going to find one

OceanArcher Jul 23, 2008 07:55 AM



OK - I''m going to display my ''newbie'' status


... why isn''t there an "after-market" chip/mod to remove (or at least modify) thespeed limiter? Other GM products have them, and I''m sure there is a market for such a device (witness this thread)

qwiksl1 Dec 6, 2008 01:09 AM

just google saturn ecu chip and see where it goes googles awsome i actually learned and found a lot of cool stuff like a short throw shifter and supercharger specifically for 1.9 litre

tealsc1 Dec 6, 2008 12:36 PM

Hmmmm.... My SC1 will do 110 lol. Does that mean there is something wrong or am I just special like that

Low Saturn Dec 7, 2008 12:18 PM


Originally Posted by qwiksl1
just google saturn ecu chip and see where it goes

And that will get you a bunch of useless results. There is no PCM (ECU) upgrades, chips or anything else available to the Saturn S-Series PCM that will gain any performance.

Low Saturn Dec 7, 2008 12:20 PM


Originally Posted by tealsc1
Hmmmm.... My SC1 will do 110 lol. Does that mean there is something wrong or am I just special like that

The speed limiter is dependant on year, engine type, transmission type and tires installed at the factory. Speed limiters for the Saturn Ss-Series are 105, 108, 110, and 124 mph.

qwiksl1 Dec 7, 2008 12:47 PM

thats true low saturn, but they do make chips for our s series you just gotta look. i really dont care about top speed, i drag and street race, acceleration is where its at, you can top out at 124 but if it takes you 10 sec. to hit 60 whats the point? i will be doin a twin cam all motor swap, turbos too expensive for me all i need is to pass honda vtec and v6 mustangs cuz out here noone has a v8... now for the speed limiter im not sure. i heard a twin cam head swap and if you have a manual transmission, a pcm that came out of an automatic twin cam but im not sure...i used to hav a vtec so i know what its like to not have a rev limiter unless youre really dumb its hard to blow a low horsepower motor keep an eye on your rpm i used to redline at 8200 rpm and not once blown the motor

sw2cam Dec 7, 2008 02:17 PM

"There is no PCM (ECU) upgrades, chips or anything else available to the Saturn S-Series PCM that will gain any performance."

You can buy useless chips for Saturn S-cars, they sell them to people that have no idea what they are doing.


All times are GMT -5. The time now is 05:31 AM.


© 2026 MH Sub I, LLC dba Internet Brands