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ObrHaus ObrHaus is offline
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Join Date: Mar 2013
Location: Nova Scotia, Canada
Posts: 300
Garage
An update, today I replaced both fuel pumps, fuel filter, fuel pump relays, turbo silicone intake coupler ( old one was cracked ) and I'm still getting the same issue. Actually after putting around with the car it has gotten worse, now wants to go lean if you rev it at all. In the driveway I held the motor @ 3600 rpm, my afr was around 14, which is fine but if there was any load it would be higher, I had a friend push my metering plate down slightly, it richens up the way it should. Now i'm thinking I have a suction leak somewhere between the metering plate and intake )after the intercooler), but I've checked everywhere and its getting frustrating.

Any ideas?
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1987 930 934/5 Tribute
1971 911T w/2.5S motor
Old 07-11-2014, 05:24 PM
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