Butler

I have purchased a "race engine" from a builder, and it seems to work fine except for the first 60 seconds of idle from a cold start, it works fine when hot. Any ideas on what this could be? Ohh yeah it is a NA motor, if that helps. Thanks.

Cheers,

Butler

Phil Harrison

Sounds like you're losing all fuel pressure when the engine is turned off. Use a pressure gauge & see what happens after you turn the engine off. I don't have access to the specs, but even after 24 hours you should have over 20 psi in the fuel rail.

ACG

Butler,

A friendly suggestion...leave some details of your vehicle (e.g., early or late 944 model, moded or stock, etc) in your signature.

This makes it easier for folks to help ya.

Butler

Thanks for the advice, I'll check that out.

Cheers