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-   -   manifold gasket (http://nissansilvia.co.uk//showthread.php?t=870)

datdrift 13-07-2006 18:13

manifold gasket
 
i finally got around to doing my head to manifold gaskets yesterday, it went well with no helicoils needed:) it dident seal straight away, but after it warmed up a bit it was fine, its the first time ive driven it with my big bore without it blowing, and its sounding sweet:D but im only running around 7psi cos of my fueling problem, which allows me to rev to about 5.5rpm before it starts poping.....
all was going well until i needed some fuel and wasent near a shell garage, so i put £10 of esso 97ron supreme in, with probably £10 worth of optimax left in the bottom of the tank, and now it would only rev to 4.5rpm:confused: so im gonna use that up and go back to optimax......im getting a fse fuel reg soon so maybe that will help a bit?

PukkaSilvia 13-07-2006 19:51

It sounds like a problem with the fuel pressure regulator and/or your timing


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