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Old Jul 9, 2020 | 01:24 PM
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bap
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From: tune Roskilde
Default Air/fuel total timimg
Hi All corvette lovers

Need littel help for tuning my corvette...

Engine ls-r block Alu . stroke 4.0 x 4.125 = 427 cui. ported ls9 heads Brian o tooles Cam nr 3..

blower 18 PSI boost..

Any guide to air/fuel.. and total timing ....

now i run 11.8 :1 air/fuel total timing = 18 degree
how leen / timing ???
comp 10:1
Hope you all are corona free

Regards From
Denmark

Brian




Last edited by bap; Jul 9, 2020 at 01:26 PM.
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Old Jul 9, 2020 | 01:44 PM
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You would probably have better luck with this question on LS1tech or a tuning place like HPTuners forum.
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