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boyt911sc boyt911sc is online now
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Join Date: Mar 2002
Location: Philadelphia, PA
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FP maybe be running........

Army,

If you like to find and fix this problem before the winter weather arrives, you need to hook up a fuel pressure gauge. The FP maybe running and that does not mean it is delivering the correct fuel flow!!! The FP maybe not the problem but you have to eliminate the most common culprits in CIS troubleshooting. By knowing the control and system fuel pressures, you'll have an idea if you'll be able to start the engine or not. Don't over looked the ignition too.

Someone just posted 'it is all about fuel pressure' and I'll add this, 'plus correct air flow'. These are the two (2) most common culprits in CIS and yet often over-looked.

Tony
Old 07-14-2013, 09:48 AM
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