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XFI Help please

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Team Banana

Well-Known Member
Joined
Aug 9, 2008
Messages
1,514
Having trouble with a xfi I bought used. The car runs good but has target air/fuel has three red zero's on the dashboard. It show's the actual A/F and is correcting. Anybody know why the target is showing zero?
Thanks in advance
Ronnie
 
Post a screen shot so we can get a better idea of what's your looking at


Posted from the TurboBuick.Com mobile app
 
Post the tune file...
32* timing, 4800rpm, and only 24% DC on the injs??
 
Post the tune file...
32* timing, 4800rpm, and only 24% DC on the injs??
Tim is going to come over here and post the log and tune. Took me 20 minutes and phone help to get it to a PDf.
We have not done any tuning yet. Just a couple baseline street hits. I bought the XFI from Phil Mcgloin and it still has his tune.
 
I'm not so worried about the tune just why it is not displaying a target. Our A/F table seems good and that is where the target comes from
I think. It is correcting and staying close to the target on the scale.
 
Log I posted was a transbrake test. Not the one I intended to post. But it still shows the problem I am having which shows the target A/F as 0.00. This car has a Weldon 2025 and 95 lb injectors and this was a low boost. Timing was coming out as the boost was increasing.
 
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