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[Aimois]

well i think this is my best one thus far.

Deposit Files

[ptperformance]

Looks pretty good, seems that you could add a bit of timing and the TQ tables shoud be reading higher but I don't know what your mods are. I would also take a look at giving a bit more back to the injectors rescale. Seems that your always adding fuel to your fuel table when in closed loop. Not a bad tune, hows it run?

[Aimois]

Quote: Originally Posted by ptperformance

Looks pretty good, seems that you could add a bit of timing and the TQ tables shoud be reading higher but I don't know what your mods are. I would also take a look at giving a bit more back to the injectors rescale. Seems that your always adding fuel to your fuel table when in closed loop. Not a bad tune, hows it run?

it runs absolutely ok, and where do you see i can add timing? And what do you mean about injector rescale? Sorry for the newb questions

[ptperformance]

Quote: Originally Posted by Aimois

it runs absolutely ok, and where do you see i can add timing? And what do you mean about injector rescale? Sorry for the newb questions

If you watch the knock sensor settings you get a quick count of knock, just add 1 degree of timing (advance) at that RPM range and that should clear that up.

Are you running on a custom CRM dealer tune? That is what I mean by rescale of the injector. You car is adding fuel to the fuel trims indicating that you injectors are either clogged, you have a clogged fuel filter or your "rescale" (if you got one) is off. Hope this helps.

[lyncoo]

looks like your coming right along aimois

[Aimois]

Quote: Originally Posted by lyncoo

looks like your coming right along aimois

Yeah ima tryin =D

[duster360]

Quote: Originally Posted by ptperformance

You car is adding fuel to the fuel trims indicating that you injectors are either clogged, you have a clogged fuel filter or your "rescale" (if you got one) is off.

That's quite a big leap to conclude that +2.7% LTFT = fuel clogg.

98% of guys have 0%LTFT at WOT. The few that I've seen show -1%-2%. imo its more of just a nuisance than a reiable indicator. Here's why:

Since LTFT is based off the upstream O2 sensor, everyone knows the narrow band O2 sensor sucks if richer 14.3 or leaner than 14.9. So I could care less if the PCM thinks it needs to add or remove fuel at WOT because the info its basing this decision is completely inaccurate.

Whenever you see LTFT at WOT. immediately clear it with a battery disconnect and retest.

[duster360]

Quote: Originally Posted by Aimois

well i think this is my best one thus far.

Timing is pretty high but that's because the boost is low. Boost is about 3-4psi lower than it should be past 4500rpm(for 93tune).

Based off the timing, boost and Open Loop FA, it looks like the stock tune.

[Aimois]

Quote: Originally Posted by duster360

Timing is pretty high but that's because the boost is low. Boost is about 3-4psi lower than it should be past 4500rpm(for 93tune).

Based off the timing, boost and Open Loop FA, it looks like the stock tune.

well what do you recommend i try adding boost wise and what should i do with the timing?