Quote:
Originally Posted by david s poole
check the vacuum line to fuel pressure regulator on fuel rail at the back of engine to see if broken or has fuel in it.your regulator may be byby.
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What purpose does that vac line serve? I thought it was just there in case the fpr was faulty and leaking fuel? I'm asking because mine is unhooked with the hole plugged on the large tube going to the air cleaner for "technical" reasons.