CAMARO6 - View Single Post - Installing Magnuson 2650 on ZL1 soon, thoughts?

NickeyMatt1LE · 02-08-2020, 05:34 AM

We have done several 2650 swaps on ZL1's in the past month with similar supporting mods to you, plus headers, 85mm/stock lower and 90mm/5% lower pulley combinations. We see about 750 rwhp through a 10 speed auto at 16 psi, 6600 rpm on 93. You'll be 14-15 lbs at 6500 rpm, 16 psi if you take it to 6800 with that pulley combination. It should make an easy 700 rwhp on 93. The 2650 makes WAY less heat than the stock blower. Even at 15 psi you'll be 30-40 degrees cooler than the stock blower at 9-10 psi. You will loose some torque below 3000 rpm because of the way it ramps boost in. By 4500 though it will be up at least a 100 lb/ft over stock. I think it makes these cars way easier to drive on track. I can post up some dyno sheets when I get back to the shop on Monday if you're interested.

02-08-2020, 05:34 AM	#36
NickeyMatt1LE Drives: 2017 Camaro SS 1LE Join Date: Apr 2019 Location: Chicago burbs Posts: 36	We have done several 2650 swaps on ZL1's in the past month with similar supporting mods to you, plus headers, 85mm/stock lower and 90mm/5% lower pulley combinations. We see about 750 rwhp through a 10 speed auto at 16 psi, 6600 rpm on 93. You'll be 14-15 lbs at 6500 rpm, 16 psi if you take it to 6800 with that pulley combination. It should make an easy 700 rwhp on 93. The 2650 makes WAY less heat than the stock blower. Even at 15 psi you'll be 30-40 degrees cooler than the stock blower at 9-10 psi. You will loose some torque below 3000 rpm because of the way it ramps boost in. By 4500 though it will be up at least a 100 lb/ft over stock. I think it makes these cars way easier to drive on track. I can post up some dyno sheets when I get back to the shop on Monday if you're interested. Last edited by NickeyMatt1LE; 02-08-2020 at 05:49 AM.