C6 E-force
Instructor
Joined: Dec 2012
Posts: 227
Likes: 10
Hey:
When I dropped down to the Edelbrock 15821 E-Force Supercharger Pulley (3.25 in), the belt I am running is the Continental Elite 4061017 Poly-V / Serpentine Belt. Working like a charm. Please note that with the pulley change, I needed to replace the kit injectors with larger ones and retune. I also have the Edelbrock kit with the Z-O6 fuel pump, which I had to replace because it failed a few months ago. In it's defense, I also had 60k trouble free miles on the blower setup before the pump failed.
When I dropped down to the Edelbrock 15821 E-Force Supercharger Pulley (3.25 in), the belt I am running is the Continental Elite 4061017 Poly-V / Serpentine Belt. Working like a charm. Please note that with the pulley change, I needed to replace the kit injectors with larger ones and retune. I also have the Edelbrock kit with the Z-O6 fuel pump, which I had to replace because it failed a few months ago. In it's defense, I also had 60k trouble free miles on the blower setup before the pump failed.
Last edited by jnrandall; Mar 16, 2018 at 11:46 AM.
Thread Starter
Intermediate
Joined: Sep 2017
Posts: 39
Likes: 1
Damn really...cuz I’m gonna go flex fuel and wanted to pulley down mine is the stage 2 which comes with the fuel pump but I’m just learning about the kit since I bought the car with the supercharger already
Instructor
Joined: Dec 2012
Posts: 227
Likes: 10
That was my experience. I purchased my Eforce and had it installed on my bone stock, (headers, exhaust) 2011 Grand Sport. Then when I swapped the pulley, I went back for a retune. During the session, the car was running out of fuel (lean). Got the Injector Dynamics 850 injectors and then I was fine. I wanted the 1000cc injectors but couldn't find them in stock anywhere and I didn't want to wait. Maybe your flex fuel setup comes with bigger injectors.
Forgot to mention that you may hear the whine more. It's not crazy like a procharger but it's there. I love it!
Forgot to mention that you may hear the whine more. It's not crazy like a procharger but it's there. I love it!
Thread Starter
Intermediate
Joined: Sep 2017
Posts: 39
Likes: 1
Oh ok damn might have to go bigger injectors then cuz I just got the flex fuel sensor from DSX tuning and I just wanted to bump up to 8psi but wasn’t too sure if the injectors and pump can handle it....do You hear the whine at idle or just full throttle?...because right now the way it is it’s a silent killer
Instructor
Joined: Dec 2012
Posts: 227
Likes: 10
Oh ok damn might have to go bigger injectors then cuz I just got the flex fuel sensor from DSX tuning and I just wanted to bump up to 8psi but wasn’t too sure if the injectors and pump can handle it....do You hear the whine at idle or just full throttle?...because right now the way it is it’s a silent killer
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Instructor
Joined: Dec 2012
Posts: 227
Likes: 10
