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356RS 356RS is online now
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Join Date: May 2003
Location: Bend, Oregon
Posts: 2,334
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I don't think it's your injectors leaking. If they were leaking/dripping fuel when the engine is off, you would be having a big idle problem and running problem for that matter. The MFI metal fuel lines & injectors are not designed to hold fuel pressure with the engine not running, un-like the CIS injection system which does hold pressure. As long as there's fuel in the metal lines the first second of cranking the engine/MFI pump (not the electric fuel pump) you will have 240 psi in the lines.
When your starting problem occurs, is there a lack of fuel? to much fuel?
You mentioned the cold start device was disconnected?
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Mark Jung
Bend, OR
MFI Werks.com
Old 05-16-2013, 09:10 AM
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