stock gm computer cars

Tony Curcio · 03-31-2016, 12:15 AM

This might be the anti-knock sensor, which will retard the timing as the engine gets hot, then returns to normal after a cool down. If you don't want to spend $ on a programmer or aftermarket ECM, you might get away with simply running higher octane fuel.

Maybe add a switch that lets you run the electric fan at will, especially when the engine is off.

Jeff Stout · 03-31-2016, 01:45 PM

On my 06 Magnum I was keeping track of intake heat (harbor freight heat gun) and ET. After awhile a pattern was showing. It did help a lot dialing later in rounds. Not perfect but helpful.

Adam Woodmancy · 04-01-2016, 12:14 PM

thank you guys for the replies.

03-31-2016, 12:15 AM	#1
Tony Curcio Member Join Date: Mar 2002 Location: West Chester, PA Posts: 271 Likes: 1 Liked 4 Times in 1 Post	Re: stock gm computer cars This might be the anti-knock sensor, which will retard the timing as the engine gets hot, then returns to normal after a cool down. If you don't want to spend $ on a programmer or aftermarket ECM, you might get away with simply running higher octane fuel. Maybe add a switch that lets you run the electric fan at will, especially when the engine is off. __________________ Tony Curcio 1860 STK

03-31-2016, 01:45 PM	#2
Jeff Stout VIP Member Join Date: Dec 2001 Location: phoenix Posts: 1,486 Likes: 66 Liked 704 Times in 281 Posts	Re: stock gm computer cars On my 06 Magnum I was keeping track of intake heat (harbor freight heat gun) and ET. After awhile a pattern was showing. It did help a lot dialing later in rounds. Not perfect but helpful.

04-01-2016, 12:14 PM	#3
Adam Woodmancy Junior Member Join Date: Dec 2013 Location: Manito, IL Posts: 1 Likes: 0 Liked 0 Times in 0 Posts	Re: stock gm computer cars thank you guys for the replies. __________________ 1972 LeMans NMCA O/C

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode