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View Full Version : Ken's 03 Cobra with ported blower 512RWHP/527RWTQ

Justin@VMP
May 31st, 2007, 09:04 AM
Ken has Steigmeyer stage 4 ported blower with 2.93 upper and 4lb lower, 60lb injectors, stock maf with MAFIA, KB BAP, stock headers, and offroad H pipe.


http://www.vmptuning.com/dynographs/kenportedonly.jpg
_J__
June 29th, 2007, 11:20 PM
very sweet power... whats up with the little power dip up top ..
spark plugs or coil-pack issues?
Justin@VMP
June 30th, 2007, 02:50 PM
very sweet power... whats up with the little power dip up top ..
spark plugs or coil-pack issues?

All 4Vs do it to some extent at high RPM, we have tried tighter gaps and BAS/BAP type voltage boosting devices.