F.a.s.t 102 intakes for l92/ls3 are here!!!!!
09-19-2009, 07:10 PM
#41
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My bro just orderd One should be here on tuesday, I'm going to put it on my car at the track on Wensday if it dosen't rain.
I have a ported L76 intake on my car now
will be switching the intake at the track
I have a ported L76 intake on my car now
will be switching the intake at the track
09-19-2009, 08:37 PM
#42
if we get the chance to test it I will post the cam specs. we did the install on the cam, heads, intake, etc.
10-10-2009, 08:42 AM
#48
10-10-2009, 09:46 AM
#49
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So the Fast 102 picked up 25 to 30cfm over the stock LS3 intake from .300 lift on up!! That should make some noticeable gains on a bigger motor that could use more airflow.
10-10-2009, 10:58 AM
#50
The bigger ?'s and "issues" are does a stock FAST outperform a ported LS3 and will there be someone out there with a proven porting program for the FAST intake.
10-10-2009, 08:08 PM
#52
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OK so I have this nice pretty LS3 Fast intake on my car and the fuel rail is not close to the injectors fitting in the intake about 1/4 inch short. This is a LS3 style fuel rail and injectors. I looked at the pics in this thread and the Texas Speed thread and it didnt look like there was any modification to the fuel rail. So apparently a different fuel rail or different injectors were used, whats the deal??
10-10-2009, 08:30 PM
#53
Well for that much money you would think they cold throw this in but I guess not.
If you go to the FAST website, there's a manifold application guide. For the LS3, to use stock fuel rails, you'll need to get the FAST fuel injector spacer kit (#146025-KIT), or you can replace the fuel rail and get the FAST billet fuel rail kit(#146027-KIT).
If you go to the FAST website, there's a manifold application guide. For the LS3, to use stock fuel rails, you'll need to get the FAST fuel injector spacer kit (#146025-KIT), or you can replace the fuel rail and get the FAST billet fuel rail kit(#146027-KIT).
10-11-2009, 08:30 AM
#55
How much are the spacers??
You would have to at least port match the FAST for ported L92's anyway 69LT1Bird.
To get the most out of it.
Where do you buy that truck manifold?
You would have to at least port match the FAST for ported L92's anyway 69LT1Bird.
To get the most out of it.
Where do you buy that truck manifold?
10-15-2009, 10:33 AM
#58
what happened to the dyno graph that showed the truck manifolds perfromance over the stock one that was posted in here??
Why would I have asked that? Mods? what's the deal here?
Can the poster of that info please pm me. Thanks.
10-15-2009, 11:50 PM
#59
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I will be running the car at test n tune all day Sat then the DH11 track rental in Bradenton on Sat night and a streetcar shootout race, should get plenty of runs to get it dialed in from 10am till 10pm. Daytime Sat will be warm so it will be a good comparison to the ETs with ported intake vs Fast 102.
10-16-2009, 08:50 PM
#60
My car is basically ready to run. I want to run it tomorrow night but it is a 50% chance of rain and rained most of the day today in Cent FL. We are going to get the A/F set at 12.5 at WOT because thats where this car runs best and thats where it was with the ported L76 intake. I'm gonna drive around with the wideband before the track (hope it doesnt rain), it surely will be off a bit going from a 92mm TB to a 102mm.
I will be running the car at test n tune all day Sat then the DH11 track rental in Bradenton on Sat night and a streetcar shootout race, should get plenty of runs to get it dialed in from 10am till 10pm. Daytime Sat will be warm so it will be a good comparison to the ETs with ported intake vs Fast 102.
I will be running the car at test n tune all day Sat then the DH11 track rental in Bradenton on Sat night and a streetcar shootout race, should get plenty of runs to get it dialed in from 10am till 10pm. Daytime Sat will be warm so it will be a good comparison to the ETs with ported intake vs Fast 102.