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Old 06-04-2014, 03:44 PM   #8
BlownSS

 
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Drives: 2010 Camaro SS/RS
Join Date: Oct 2009
Location: Lincoln Nebraska
Posts: 1,754
went out and attatched the ground to the block.......much less erratic readings........after some watching both under load.......i concluded mine needs to be at 11.1 to match Does that seem odd?
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2010 IOM SS/RS LS3, Hennessey HPE550 Polished Magnuson TVS2300 Supercharger. 3.4 Pulley. Kooks long tube headers / high flow cats. GHL Full exhaust. ZL1 Fuel Pump/ADM FPCM. MSW Bap. JRE ZL1 Race cam with new springs/pushrods/Trunion Upgrade. FIC 850cc injectors. ZR1 Map sensor. CAI Induction. JRE Tune.
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