CAMARO6 - View Single Post - Magnuson 2650 kit and ZL1 OEM have slightly different objectives

SATINSTEEL1LE · 10-14-2022, 01:24 PM

Oh and let me tell you about the magnuson tune. Its HOT GARBAGE. I started with that on my completely stock ZL1 with maggie kit. Car made 590hp. On the same dyno, same 93 tank of gas, my car made 670hp with the JRE tune. Only difference was the tune.

The maggie tune was pig rich commanding 11.0 AFR and Ted's tune was asking for .82lambda which is like 12.10afr. Still safe, but closer to what you'd want to see for 93 at sea level.

10-14-2022, 01:24 PM	#3
SATINSTEEL1LE Account Suspended Drives: 21 ZL1 Join Date: Feb 2022 Location: South East Posts: 662	Oh and let me tell you about the magnuson tune. Its HOT GARBAGE. I started with that on my completely stock ZL1 with maggie kit. Car made 590hp. On the same dyno, same 93 tank of gas, my car made 670hp with the JRE tune. Only difference was the tune. The maggie tune was pig rich commanding 11.0 AFR and Ted's tune was asking for .82lambda which is like 12.10afr. Still safe, but closer to what you'd want to see for 93 at sea level.