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Re: low fuel trim out of whack


keydiver
Unregistered


Galant VR-4 org Post #: 457333 posted 03/28/07 08:50 PM     Remind Me!  Send Private Message   Edit Post      
Cy,
Are you still using a Cyclone on the Purge Solenoid?

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CP
Still lingering, kinda like a chili and beer fart


Galant VR-4 org Post #: 457451 posted 03/29/07 07:43 AM     Remind Me!  Send Private Message   Edit Post      
No, I sold that to someone, and never installed it. I can't remember if you deleted it from this new chip or not, but the parts are long gone.

I've gotten my trims looking pretty good today. Low to mid 90s for the mid and high trims. The low actually hit 100 for a few minutes today before taking a dive back to 81%, and then began coming up again. That's with my SAFC low 1K setting at -19. I'm going to play with it a bit more, but I don't understand why the low trim moves around so much...and so damn fast. It just plummets down to 81% at times. I can either be creeping along in traffic, or idling at a stop when this happens. I've never seen it do this since I've owned the car/logger.



-Cy
Resident Spec Miata Racer | '93 Audi UrS4 | '04 Ram CTD | #1788/2000: SOLD

Posts: 8936 | From: West Simsbury, CT | Member Since: 08/30/04 | IP: (198.105.0.129) | Report this post to a Moderator

CP
Still lingering, kinda like a chili and beer fart


Galant VR-4 org Post #: 458912 posted 04/02/07 08:08 AM     Remind Me!  Send Private Message   Edit Post   
I'm all set now, with the trims all within 5% of 100. The 9 hours of driving this weekend helped.

1K: -19
2K: -15
3K and up: -8

My EGT at a steady 85mph cruise is a shade under 1550* in the #1 runner. Now it's time to get the WOT settings figured out.



-Cy
Resident Spec Miata Racer | '93 Audi UrS4 | '04 Ram CTD | #1788/2000: SOLD

Posts: 8936 | From: West Simsbury, CT | Member Since: 08/30/04 | IP: (198.105.0.129) | Report this post to a Moderator


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