Quote:
Originally Posted by AZbrz89
Hopefully ill get over 300whp with 91oct. Are my expectations to high???
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Not going to happen on 91 octane.
The regular c30 puts out 240-260 on 91 octane here in CA. I believe you guys in AZ get the same 91 we get.
I have seen a few big turbo like a GT3076R maxes out at 280-290 on 91 here in CA.
The knock is limiting power tremendously. That same GT3076R makes 330-340 on 93 octane in other states that have 93. I have seen the c30 blower makes 270-280ish on 93 octane.