boost97gst
10+ Year Contributor
- 3,034
- 137
- Apr 2, 2012
-
st jacob,
Illinois
I have stock comp ratio pistons, 2g head, 7bolt. A PTE 5858 journal, internally gated, 3" turboback, PRfmic and 1000cc injectors,. Among other mods.
Im getting knock at around 27psi(and less even) Intake temps about 105(been hot here), coolant temp around 210, running 93 octane.
I think thats all thats pertinent.
My afrs are 11:1 - 10.9:1
Timing is evo8mod1
Im getting around 3.5 to 5 knockret. Way too much for my taste
I have a thread up in tuning and engine mgmt with a log
Im getting knock at around 27psi(and less even) Intake temps about 105(been hot here), coolant temp around 210, running 93 octane.
I think thats all thats pertinent.
My afrs are 11:1 - 10.9:1
Timing is evo8mod1
Im getting around 3.5 to 5 knockret. Way too much for my taste
I have a thread up in tuning and engine mgmt with a log
