 1G fuel trims |
 Aug 30 2006, 11:41 AM
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 Eats and sleeps DSM jargin.  Group: Members Posts: 1,995 Joined: 27-November 04 From: Yates City IL Member No.: 389  |
I need to clear this up, I'm a little confused.
How are short term 02 trim and long term trims "added" on 1g's. If my long term Lo Trim (idle) at 83% and the 02 trim (short term) trim oscillating between 95 and 106, that means the ecu has stabalized the A/F at 14.7 by constantly pulling fuel out? So the goal would be to have the long term trims around 100 and the short term trims oscillating between 95-105? -------------------- 92 Eagle Talon TSI AWD "The Black Golfball" How fast can a 14B go???
91 Chevy C1500 "Problem Child" **SOLD** 01 Impala DD 07 Trailblazer Wife's new DD Cars run on blood, sweat, and horsepower... Without the first two, you can't get the last" SOB Racing "Sitting On Blocks" |
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Aug 31 2006, 07:32 PM
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Eats and sleeps DSM jargin. Group: Members Posts: 1,995 Joined: 27-November 04 From: Yates City IL Member No.: 389 |
Thanks for the explanation, that clears that up.
With the setup I have now, 550 injectors running at 44 psi (so acing like 590's) I have the base settings on the translator set for 600's. Boost is about 15psi Idle knob set at +30% Mid knob set at -10% WOT knob set at -15% The trims are Hi 97 Mid 108 lo 92 Wideband at WOT is about 10.2. Why would the car need so much more fuel at idle and is pig rich at WOT??? I would think it be the other way around. If I take out another 5% on the WOT, I can get the WB to read about 11.5 but have 10-17 count of knock. Some race gas at the track should solve that, I hope. As a side not I accidently had it set for 17psi of boost, car really seems to haul but I had 20-23 counts of knock. Sorry for my rambling, but I'm beginning to hate the translator as a tuning device. Seems like one day it does one thing and another day it act a different way! Or I still don't know what I'm doing!  Any other tips would be greatly appreciated! -------------------- 92 Eagle Talon TSI AWD "The Black Golfball" How fast can a 14B go???
91 Chevy C1500 "Problem Child" **SOLD** 01 Impala DD 07 Trailblazer Wife's new DD Cars run on blood, sweat, and horsepower... Without the first two, you can't get the last" SOB Racing "Sitting On Blocks" |
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Posts in this topic
black92_tsi_awd 1G fuel trims Aug 30 2006, 11:41 AM
ncgalant To get the total trim, you would do low + O2 / 200... Aug 30 2006, 01:39 PM awd4kicks FYI - It's not the Translator that is causing ... Sep 1 2006, 06:29 AM ncgalant take your WOT back to where it was and turn your f... Sep 1 2006, 01:04 PM black92_tsi_awd Ok, sounds good, i'll have to get a adjustable... Sep 1 2006, 01:17 PM ncgalant That's the one I had on my old galant. I had ... Sep 1 2006, 01:22 PM black92_tsi_awd Cool, I like the direct replacement aspect without... Sep 1 2006, 01:29 PM turbohcar QUOTE (black92_tsi_awd @ Sep 1 2006, 01:17 PM... Sep 1 2006, 07:11 PM
black92_tsi_awd 2 good reports on the FPR, sounds lke a good buy t... Sep 2 2006, 01:08 AM |
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