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KR in 3rd gear + only?

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Old 08-21-2003, 01:04 PM
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Default KR in 3rd gear + only?

Ive been getting alot of WOT runs this week with A-tap and im getting 3-4 degrees of KR once i hit 3rd gear.
I dont get KR with the same RPM's in 1st or 2nd so i dont think its a lean/rich reason.

anybody got any idea's

98' M6 bone stock

thanks
Old 08-21-2003, 03:55 PM
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Default Re: KR in 3rd gear + only?

Car is under max load in 3rd. Might want to add a touch of fuel.
Old 08-21-2003, 04:41 PM
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Default Re: KR in 3rd gear + only?

ok thanks John
im going to start out by adding 2% in the rpm vs. pe

also i didnt zero out my TM table but raised TM to 639, so maybe that had something else to do with it.

thanks again
Old 08-21-2003, 08:37 PM
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Default Re: KR in 3rd gear + only?

i have wondered if the computers knock learn section deals with this... removing timing just because it has happened there before...?

Old 08-22-2003, 12:12 AM
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Default Re: KR in 3rd gear + only?

i have ALOT of A-tap logs and i started looking over them tonite and i can see if when i was rich i was still getting KR going into 3rd gear.
no matter what the 02's are reading over the last 2 months i always get KR but only after i go into 3rd gear.

Old 08-22-2003, 06:02 AM
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Default Re: KR in 3rd gear + only?

I have the same problem but i only get knock in 2-3 gear. Made sure nothing was banging around to cause false knock, then put the stock ends back on thinking that may have been it. went out the other night after driving around w/ them on for a while and it was still there. I'm soon going to run out of things to try to cure this.

JR




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