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Kronix · 02-17-2013, 10:26 PM

When I added the OD Cogs, I also swapped the 3.8 to a 3.6 and it put me at 12 lbs of boost. We just added a custom grind blower cam, ID 850 injectors & the ADM fuel module to my ZL1 pump. I'm picking up the car this week, but I know the cam lowered the boost a little bit. I'll have to see where it's at, but I believe my builder said 11-11.5 lbs. Can still be a DD though, just make sure you always have enough fuel & larger enough injectors. But like SS said, you can always just run the 3.8 pulley with the OD Cog.

02-17-2013, 10:26 PM	#37
Kronix NJ/SoCal HT5 COTW 3/25/12 Drives: 2015 Z06/14 C7/08 Z06/07 Tahoe Z71 Join Date: Nov 2011 Location: South Jersey & SoCal Posts: 1,961 View My Garage	When I added the OD Cogs, I also swapped the 3.8 to a 3.6 and it put me at 12 lbs of boost. We just added a custom grind blower cam, ID 850 injectors & the ADM fuel module to my ZL1 pump. I'm picking up the car this week, but I know the cam lowered the boost a little bit. I'll have to see where it's at, but I believe my builder said 11-11.5 lbs. Can still be a DD though, just make sure you always have enough fuel & larger enough injectors. But like SS said, you can always just run the 3.8 pulley with the OD Cog. __________________ Built by Late Model Racecraft Fastest C7 in Tri-State 10.13 @ 134mph 7/26/14 Corvette Challenge Raceway Park, E-Town, NJ