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Old 05-01-2019, 09:18 PM   #20
2out2sea
 
Drives: 2018 hyper blue ZL1 1LE
Join Date: Nov 2018
Location: Alabama
Posts: 165
Ok, I got the results and I'm not very happy. Baseline was 566 which isn't bad for an 80* day. Today it was over 90*; the hottest day off the year, but she only made 629. This is with 2" coated kooks, green cats, rotofab big gulp, a ported stock blower, 2.3 underdrive griptec pulley, 103 katech tb, colder plugs, plug wires, catch can and full tune. I haven't seen the dyno graph yet so I am not sure about timing and iat. Car is only making 11psi boost! Shouldn't it be making more like 13-14psi? How is it that complete street performance made more power than this BEFORE adding headers! Not sure what to think at this point. Really not happy.

Last edited by 2out2sea; 05-10-2019 at 03:52 PM.
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