Speed governor?
Some (Montes?) reported here that theirs was set at 125. I've gone just over 140 (maybe 141) in my Imp before I had to let off due to nighttime traffic. C&D reported 154mph during their first test of the Impala.
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Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
stock GM governor programming on the Monte SS LS4 is at 142 mph...
I have eliminated mine....
I have eliminated mine....
__________________
06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Better put in a good roll cageYeah, tuning will improve the drivability - especially if you are doing a few mods, and give you a few extra HP.
I've set the governor on the GXP to 318 MPH, the max value.
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Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
diablo predator sets it to 155mph... our tires are only rated for 168mph anyway...
BUT... their dealer software (CMR) allows you to do anything and everything... just like HP Tuners, and more!!
....
BUT... their dealer software (CMR) allows you to do anything and everything... just like HP Tuners, and more!!
....
__________________
06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Last edited by 06MonteSS; Apr 19, 2008 at 08:45 AM.
I would not go over 160 unless my life depended on it for some reason. For now my current engine swap is set 112
That REALY SUX because from 55 I can hit the speed governor before I pass two cars at the same time, or a single semi. On some of the roads around here the traffic on the two lane roads is kind of sparse but consistent. So I mite get a chance to pass once every 10 min. I drive 50 min each direction. If I can go over 112 on a pass I could get around people quicker and not panic on coming traffic. HaHa, Fiero's don't roll over. They burn down
I would not go over 160 unless my life depended on it for some reason. For now my current engine swap is set 112 That REALY SUX because from 55 I can hit the speed governor before I pass two cars at the same time, or a single semi. On some of the roads around here the traffic on the two lane roads is kind of sparse but consistent. So I mite get a chance to pass once every 10 min. I drive 50 min each direction. If I can go over 112 on a pass I could get around people quicker and not panic on coming traffic.
I would not go over 160 unless my life depended on it for some reason. For now my current engine swap is set 112
That REALY SUX because from 55 I can hit the speed governor before I pass two cars at the same time, or a single semi. On some of the roads around here the traffic on the two lane roads is kind of sparse but consistent. So I mite get a chance to pass once every 10 min. I drive 50 min each direction. If I can go over 112 on a pass I could get around people quicker and not panic on coming traffic.
Speed limiter change is really simple using HPT. My '05 GXP came stock with a 225 kmh (140 mph) limiter. Haven't taken it over 160 kmh because I'd like to keep my license - we have radar everywhere these days.
