Thread: Fuel pressure regulator question
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Old 11-27-2007, 07:41 PM
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hookedonford hookedonford is offline
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Olddog,

I tried using the plain 1262 intake gaskets a couple times on 302's & 351's, but will not use again. You can research how the 1262 gaskets crush and they caused me some intake port leaks. The newer 1262S-3 (Ford Racing #M-9439-A50) gaskets with steel core worked much better.

Cold or hot it runs very smooth, but it is chipped. One important part about a Mass Flo upgrade install if there are any EFI problems before Mass Flo is added, the problem just moves over with the Mass Flo installed.

I would suggest getting the intake leaks stopped first step. Then you can set all your base settings and make sure you disconnect IAC motor per directions.

Let me know how you progress.
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