never has been cleaned. truck just rolled 50k couple weeks ago, i havent done anything but oil changes, grease stuff, the basics. time to do the trans this weekend.
the MAF wouldnt cause the trims to be off on one bank only, would have to be an injector on one side or an 02 sensor reading a little ...

no i was trying to run 87 on the 87 tune. but its a pinging mess.
back to 93 octane - the 87 tune and stock tune runs better at WOT than the diablo tune. Like i said before its only on the B motor it runs like that it seems. other trucks its a great improvement. im noticing my LTFT is off about 5 ...

87, BP, citgo, marathon, it doesnt matter.. its the aluminum block HO motor and i dont think your supposed to use 87 in the first place because it pings on the stock tune also. just thought id play with timing and adding fuel.
i can NOT get my USB adapter to work all of the sudden or id have this ...

still havent had any time to get this stuff posted... been trying to get this motor to stop pinging trribly on 87 octane and it just wont happen.. ill get this stuff on here tomorrow after work, and my most recent tune.

9r07 sounds right.. disabling doesnt seem to change it at all. ill post the tunes when i get an extra minute, hopefully later tonight.

and dont take me the wrong way, im all ears, just dont try to tell me its my transmission, i know better.
and i dont mind trying things to see if it works or not. i help out alot with ECM links software and tuning for other people, i can do it here also. I'm just trying to say the tunes have an ...

i think everyone has that happen, just nobody really knows that its bad on the trans. i work at a transmission shop, i do mostly manuals though. i do know whats inside a 4L60E and most GM transmissions. I dont know the line pressures, maybe have to dig out a gauge and hook to mine and compare.
the ...

how can i get a longer upshift TQ delay into 2nd gear? with the stock tune, the truck hits 2nd gear quick at WOT ( power off, hits gear, power on) with any diablo tune or playing with settings its like the trans slides real easy into 2nd. as if the power comes back on before the clutch pack has time ...

lol yea its in the wrong spot isnt it... ha
mods move it please.
i just wanna sell this thing. its collecting dust.

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hmm ok. i was thinking that was the temp it added fuel to cool it, guess not.
thanks though.

where is a safe place for COT to be set? mine defaults to 80*c and it runs like ass. seems a bit cold to me.

i dont have onstar activated, but the truck has it,and bose stereo. i dont pull fuses, its been fine so far. and ive actually flashed the ecu with the key on acc. not "on" and it worked, now i did notice having HID's and leaving them on will definately cause some problems.

yea like i said the 4L60E is a POS trasnsmission. i want to change to a 4L80 before too long but need to research what i gotta to for the TCM and all that garbage.

i just like it for the extra power, plus it burns clean. im kicking myself now for not buying the flex fuel predator for my truck. wish there was a downloadable upgrade for that. *hint hint*

there are 4 cyl cars going 9's on E85 and making above 600HP on it. much beyond that we are needing E98 for ...