Ordered ECS kit keep the fast or no?
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Melting Slicks
Joined: Oct 2007
Posts: 2,569
Likes: 170
An LS3 intake wouldnt do him much good if the car is an LS2. I didnt see where it was specified.
I do agree with an LS3 intake on an LS3 though, as stated above.
I run a ported stock LS3 intake on my own car.
I do agree with an LS3 intake on an LS3 though, as stated above.
I run a ported stock LS3 intake on my own car.
do that buddy.
Burning Brakes
Joined: Jan 2012
Posts: 946
Likes: 0
From: Alameda Ca
I run 18psi through my Fast 102, zero issues here. It was pulled apart and resealed before installed though.
I think most people have problems with them live in places that freeze. I live in California, it doesnt freeze here.
Ls2 intake manifold flows less than an LS6 manifold which is why i went with the fast.
I think most people have problems with them live in places that freeze. I live in California, it doesnt freeze here.
Ls2 intake manifold flows less than an LS6 manifold which is why i went with the fast.
Team Owner
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
Depends if the fast is leaking. From what I saw, I made the same exact power on stock ls7 manifold. Blower limits the air, not the intake. Each combo could be different, but I think at best you may get a few ponies in the mid range with the fast, until it starts leaking, then one cylinder run lean, then the car explodes, then the stock manifold makes a lot more.
Premium Supporting Vendor
Joined: Oct 2004
Posts: 23,599
Likes: 1,224
From: Providing the most proven supercharger kits for your C5/6/7 609-752-0321
On 20lb cars we have had the inner ports break off on two separate vehicles. Tried running them without the inner ports just to see how it would do, but the loss of low end was big. As expected.