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Registered
Join Date: Jul 2004
Location: uh.. let me check the hotel key
Posts: 1,311
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Help with comp ratios and turbocharger..
So im getting my 79 SC motor rebuilt and would like to have a low pressure turbocharger on it.
this would be a street motor with access to 110 octane for track days.
Ive been talking to JE...
what kind of compression ratio should i I use for 91 octane...?
can i make 8.0-1 and 10-psi work?
what could i run for track days?
my old school mechanic is telling me 7.5-1. 10psi for the street and 14psi for the track...
what else should i do why im inside? Im kinda on a budget..
i would use a draw through CIS setup(ala BAE turbo) for a year until i can go with Tony's mega-squirt EFI or similar...
I wont turn up the pressure until i can fit an intercooler on there.. that is a priority..
thanks for any help guys
-nick
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