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Discussion Starter · #1 ·
Alright I did a search and found that the fuel pressure on a 2nd gen ph1 should be between 36-40 psi roughly. I checked the psi on the 90 I just got and at idle I've got 14 psi. If I gun the throttle it drops to 10. Think it needs a pump? LOL!!! What is a good one to go with and should I go dealer or aftermarket. Also at idle the needle was pulseing from 12-14 psi. Injector pulse I guess.
 
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