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Forum namePerformance/Engine
Topic subjectRE: high compression n/a buildup
Topic URLhttp://forums.2gnt.com/dcboard.php?az=show_topic&forum=5&topic_id=94079&mesg_id=94082
94082, RE: high compression n/a buildup
Posted by Michael_97RS, Dec-31-69 06:00 PM
Originally posted by Avenger
Originally posted by cream420 fuel- rochester 50lbs fuel injectors
Umm ... NA right. Wrong injectors. Too big. Lose the injectors. Suprised it doesn't spit raw fuel.


Surprised it doesn't choke itself out on fuel, those injectors are about twice as big as you need.

Did you have fun indexing the PT cams to work with our head.

You got titanium retainers and didn't upgrade your valve springs?

I assume you got your head oringed and a receiver goove machined into the block?

What is an MSD tach fuel adapter? Do you mean the tach adapter so you don't get a CEL?

Fuel pressure you want to stay above 30psi or you can adversely effect the spray pattern of the injectors.

Running 12:1 compression you should have the ability to retard ignition timing if needed. An ignition amp with retard module would do the trick.

So tell me why raising your fuel pressure would cause you to overheat?

If you truly are running this set up you have too much fuel. You could tune stock injectors to run this set up. I'd say 24 or 26 lb/hr injectors would do the trick, especially with the small cams.



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