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-   -   High KR...datalog inside (http://www.mazdaspeedforums.org/forum/f10/high-kr-datalog-inside-60539/)

AntiStock 07-02-2010 02:31 PM

High KR...datalog inside
 
This is what I am having issues with...REALLY high knock retard in 3rd+ gear when all other things seem to be OK. Running Shell 93 gas, and BATs are always in the mid to low 90s with the water/meth.

http://img.photobucket.com/albums/v7.../Log7-2-10.jpg

Any ideas?

Mods: CAI, turbo inlet, FMIC, catless DP, Forge BPV, Cobb AP

I am currently running stock heat range plugs, but I was actually having more of an issue when I was running the step-colder plugs.

Spoolme 07-02-2010 02:52 PM

Did it just start? I was just talking to cpolly about a similar KR problem. He had a bad tank of gas and added octane booster and it went away.

Qtip 07-02-2010 03:29 PM

When you were running the colder plugs, did you gap them to .026?

At 6degrees KR you should gear some audible knock happening. Did you hear anything?

AntiStock 07-02-2010 03:39 PM

Nope, not hearing anything...and I had the plugs gapped to 0.028"

popecruz 07-02-2010 03:44 PM

I'm used to my KR being blue.. I saw 26.0 and start laughing my ass off.

Spoolme 07-03-2010 09:06 PM

Quote:

Originally Posted by AntiStock (Post 568178)
Nope, not hearing anything...and I had the plugs gapped to 0.028"

That's correct


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