boost
05-21-12, 10:27 PM
#1
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boost
I was wondering if it was safe to run 10psi on stock intercooler and fuel system setup. I was told it was ok as long as i had a air/fuel controller. im just looking for some other opinions so im not detonating my motor from lack of fuel.
Thank you
Marcus
Thank you
Marcus
05-21-12, 10:41 PM
#2
No, I wouldn't recommend any more than 9 psi on stock fuel. The fuel pump is the weakest link, and cannot supply the needed flow once fuel pressure increases much above stock (1:1 rising rate). The injector staging at 3800 RPM is also not suited to increased boost in the mid-range.
A simple setup that would allow you to run up to 12 psi would be:
Rtek 1.7
720cc secondary injectors
FD fuel pump
http://www.pocketlogger.com/index.php?pid=rtek7
A simple setup that would allow you to run up to 12 psi would be:
Rtek 1.7
720cc secondary injectors
FD fuel pump
http://www.pocketlogger.com/index.php?pid=rtek7
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