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Old 03-15-2022, 10:25 AM
caddor38 caddor38 is offline
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Join Date: Jun 2014
Location: Tampa
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Quote:
Originally Posted by lust4speed View Post
Think you will find that with a true return regulator that you should use at least -8AN return. On my drag car even the -8AN return line created a 6.5 PSI back pressure. Going to a -10AN line lower that to 2 PSI. Anyway, if you do use the -6AN return line, don't be too quick to blame the regulator if you can't get the pressure down with the adjustment screw.
Wow, okay i will use the 8an return. thanks