Chevy Cobalt Forum - Cobalt SS | Cruze | Saturn ION | Pontiac G5 Forum - View Single Post - Shut Down during hard take off on HHRs w t/c ABS equipped

**CJ n Shagy** · 02-04-2010, 08:30 AM

If you notice when you watch this video that i posted, i am producing so much power that the T/C system thinks i am trying to abuse my car which I AM

So it shuts me down. like when it loses traction.

you can see it at the beginning of the video. it does it in straight take offs, turns, just about all the time on a hard full throttle launch

so. i have been talking to Vince and another Balt about it and trying to figure out what to do. i data-logged it happening 4 times back in first of Jan

well he figured out what table in the auto trannies where to adjust this and now it is gone when in t/c off selected
you have to take off in low or w 1 notch on the parking brake. i put an inline switch in that wire on the parking brake and can turn off the t/c that way instead of lifting the parking brake one notch.
well anyway i did the tune adjust on the auto tranny and i now can get scratch all the way from take off to 2nd gear change if i really put my foot in it.
it was sweet doing this last night and not having to worry about the shut down.

i will try and get a new vid tomorrow if it isnt raining and a video w the camera outside and doing a driveby
:mrgreen:

02-04-2010, 08:30 AM	#1 (permalink)
CJ n Shagy Member Full Access Member Join Date: Jul 2009 Location: NW Dallas, TX Age: 58 Posts: 61	Shut Down during hard take off on HHRs w t/c ABS equipped If you notice when you watch this video that i posted, i am producing so much power that the T/C system thinks i am trying to abuse my car which I AM So it shuts me down. like when it loses traction. you can see it at the beginning of the video. it does it in straight take offs, turns, just about all the time on a hard full throttle launch so. i have been talking to Vince and another Balt about it and trying to figure out what to do. i data-logged it happening 4 times back in first of Jan well he figured out what table in the auto trannies where to adjust this and now it is gone when in t/c off selected you have to take off in low or w 1 notch on the parking brake. i put an inline switch in that wire on the parking brake and can turn off the t/c that way instead of lifting the parking brake one notch. well anyway i did the tune adjust on the auto tranny and i now can get scratch all the way from take off to 2nd gear change if i really put my foot in it. it was sweet doing this last night and not having to worry about the shut down. i will try and get a new vid tomorrow if it isnt raining and a video w the camera outside and doing a driveby :mrgreen: __________________ Chevy owner since age 14. HHR 2.2 LS Supercharged, 2.9 pulley, 3 in custom air intake, 2.5 inch stainless mandrel bent HHR SS exhaust, CGS Axel-back exhaust, 59 lb injectors, 14 to 16 lbs boost. http://my.prostreetonline.com/member/CJandShagy/ Sean Joseph (Shagy) Krause 11/1/1986- 5/1/2005 Click HERE to view our Son Sean's Memorial with pics, guest book and biography. Last edited by CJ n Shagy; 02-04-2010 at 08:33 AM.