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Old 11-23-2020, 11:04 AM   #21
JANNETTYRACING

 
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Drives: BLUE CAMARO ZL1 1LE M6
Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,225
Quote:
Originally Posted by asthmamax11 View Post
Had an awesome time driving in North Georgia mountains today. Car felt amazing with the 888r's on the back.
Thinking of getting smaller pulley for the Magnuson.
Thinking someone needs to talk me out of it.
Let me talk you out of it.

A. Do you have a fuel system voltage booster, If not you need one NOW!

B. 570 RWHP with a Magnuson is on the Edge, and that is if your Cat overtemp protection fueling is disabled in the tune leaving nothing to protect your cats.

If COT is on you will easily exceed the ability of your current fuel system with your current set up.

Logging is the only way to know for sure what you have left by monitoring

Low side fuel pressure, Must maintain desired.

High side fuel pressure, Must maintain desired.

Injector Opening time, Must NOT exceed 6 Milliseconds.

I strongly recommend a move to a complete LT4 fuel system and JMS fuel system voltage booster before adding any boost.

Also consider the Efficiency side of things LT headers High flow exhaust, 95mm Throttle body, Rotofab also.

Ted.
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