 Help with fuel |
 Mar 15 2005, 08:06 PM
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#1
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 Post Master  Group: Members Posts: 780 Joined: 14-July 04 Member No.: 338  |
So I had a little problem tonight. Some poser was trying to act sweet in his Cavalier, and I was forced to smack him down. Long story short, when I hit 7k in 2nd gear, the car jolted hard and a plume of black smoke came out. Do I neet to cut back my fuel trim on the high end? I'm totally clueless when it comes to tuning, so any help would be appreciated.
-------------------- QUOTE (gsxracer80 @ Oct 31 2006, 12:41 AM)
thanks hcar.... I am still massaging that area trying to get it ready...  |
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Mar 15 2005, 09:13 PM
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#2
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 Post Master Group: Members Posts: 774 Joined: 28-October 02 From: Pekin Member No.: 32 |
From what I understand, there exists in the ECU a safeguard value of airflow that is in place to prevent a lean condition. I can't recall the value off the top of my head, but when the value is reached, the ECU momentarily interrupts fuel and spark delivery until the value is "safe."
What are your current tuning tools? And your injector size. -------------------- 2009 Scion Tc
1994 Del Sol Si 1991 Talon TSi AWD 1990 Mustang GT FOR SALE!!! |
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Posts in this topic
The Iron Goat Help with fuel Mar 15 2005, 08:06 PM
JMoushon Sounds like fuel cut. Was it a loud bang like a b... Mar 15 2005, 08:14 PM The Iron Goat Yeah, that's pretty much it. Help me understa... Mar 15 2005, 08:23 PM AWD DSM 1 Basically the MAS sees too much air, and cuts fuel... Mar 15 2005, 09:10 PM The Iron Goat I'm running 550s with the MAFT setup. Justin ... Mar 15 2005, 09:39 PM JMoushon I know this sounds simple, but do you remember whe... Mar 15 2005, 10:05 PM The Iron Goat No, I'm not sure where the settings were at. ... Mar 15 2005, 10:22 PM JMoushon Um... I think you need a rider for your tuning. ... Mar 16 2005, 06:46 AM ncgalant Get a logger and get everything set correctly. Yo... Mar 16 2005, 06:48 AM The Iron Goat Is anyone willing to do a ride along with me? Thu... Mar 16 2005, 07:30 AM
natedogg I'll be around on Saturday. PM me if you... Mar 16 2005, 11:56 AM |
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