Thread: LT4 SOI EOI
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Old 04-10-2024, 10:14 AM   #1
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,195
LT4 SOI EOI

A debate has risen between me and my tuner in terms of what SOI and eoi should be. Would you guys take a look at your data logs and let me know what your highest numbers are, and if it's cammed?

Mine are 392/207 at WOT with hpfp on 100+. I'm obviously spraying the exhaust valve for 32 degrees before TDC. The argument is that this will destroy the valve eventually.
__________________
2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq

Last edited by JSH; 04-10-2024 at 11:22 AM.
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