need some help with my 20b

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Old 10-24-18, 10:59 PM
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CA need some help with my 20b

hi everyone i have an issue with my 20b with hot start.
my car wont start when is hot.I changed the starter to 2K high crank starter.also change my battery is PHCA-2150, CCA 1150, AH-100.
is still wont start.can anyone help.
Old 10-24-18, 11:44 PM
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Have you checked fuel pressure. Pumps can drop pressure when hot
Old 10-25-18, 11:57 AM
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CA

Originally Posted by WJM ROTARIES
Have you checked fuel pressure. Pumps can drop pressure when hot
I checked the fuel pressure is fine. I’m @ 50psi on fuel pressure.
Old 10-29-18, 12:17 PM
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All my hot start problems were related to internal coolant leaks from my PP modification. You're not dropping coolant levels are you? Also, how low is your voltage dropping while cranking hot? Depending on your coils, sometimes cranking volts drop low enough that the coils don't fire properly.

Last edited by t-von; 10-29-18 at 12:21 PM.
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