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can someone look at this log for me?

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shallowshowcase

15+ Year Contributor
147
1
Jun 29, 2005
Arab, Alabama
ok so i tuned my lo throttle, and im running fine, (ltft and stfts are both 0 if not +1 or -1)

i did a WOT pull in 2nd gear and logged it, and my timing looks good to me but my plugs have gone from carbon deposited with white tips, to carbon deposited with yellow tips

i think i need to just lean out my WOT with the MAFT a little bit, but im going to ask here first :sosad:

can someone look at this log for me and tell me whats going wrong?
(ps. i know i shouldnt have logged all of these, and that i left some things out, thats why im asking for help)
 

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Sorry for the quick reply (in a hurry to get to work), but I would recommend making another log after you get a chance to get your throttle cable adjusted. The car should see 99-100% throttle opening. 92% is quite low. :)
 
how do i adjust it? i played around wiht it but couldnt get anywhere with it. thanks for the tip though

maybe someone will read this log for me :p
 
Way too rich from 4000 to 5500. Lean it out in that region. I see you have no turbo upgrade in your profile nor do you have a AFPR. What are your high settings right now if other than zeroed out on your AFC?
 
my high throttle settings are zeroed out on the afc, i was going to use my WOT dial on my maft and lean it out a click or two and do another run, then compensate on the afc

i figured according to the o2 readings that i was rich, but needed a second opinion as most people advise against depending on the o2 readings at WOT

leaning up the WOT dial a click or two, does that lean out the WHOLE WOT fuel curve? or just at a certain RPM?
 
On the back of the intake manifold there are 2 bolts you will see that hold the throttle cable. The cable may have slack or you may have to adjust the TPS with a mulitmeter and your logger to get it 100%
 
I forgot to mention car does not have to be running to watch the tps on the logger just turn the ignition on so the logger picks up the ecu and play with it.
 
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