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TunerPro ?

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Old

Nov 27, 2007 | 02:41 PM

#1

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Senior Member

Joined: Apr 2004

Posts: 587

Likes: 0

From: Calif

Car: 75 Vette

Engine: 406 TPI

Transmission: 700 R-4

Axle/Gears: 373

TunerPro ?

8D 730 ecm, does open loop % change to AFR vs temp
effect idle also
Thanks

Old

Nov 27, 2007 | 05:48 PM

#2

Thread Starter

Senior Member

Joined: Apr 2004

Posts: 587

Likes: 0

From: Calif

Car: 75 Vette

Engine: 406 TPI

Transmission: 700 R-4

Axle/Gears: 373

Re: TunerPro ?

knowone knows, please thanks

Old

Nov 27, 2007 | 06:47 PM

#3

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Joined: Mar 2002

Posts: 18,432

Likes: 233

From: Chasing Electrons

Car: check

Engine: check

Transmission: check

Re: TunerPro ?

Yes, it affects the AFR when at idle, same as the % change vs MAP. When at idle there is also another modifier for the AFR. It is at $41F. It looks like this value will further enrich an open loop idle.

RBob.

Old

Nov 27, 2007 | 06:52 PM

#4

Thread Starter

Senior Member

Joined: Apr 2004

Posts: 587

Likes: 0

From: Calif

Car: 75 Vette

Engine: 406 TPI

Transmission: 700 R-4

Axle/Gears: 373

Re: TunerPro ?

Thanks for your help

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