radkon

iTrader: (2)

So to clairfy you didn't dyno with the unported fast?
Just the LS6 then the ported 90?

KRAZY K 2000 TA

iTrader: (5)

i ported mine the same way with the intake apart and kept putting it on the motor to check for port alignment.

gollum

iTrader: (1)

How do you assemble the FAST intake back together so it does not leak air? Are there any tricks?

Havok2

iTrader: (118)

why would the intake leak air?
i wanna port mine, but not if im gonna have issues leaking air once i put it back togeter?

radkon

iTrader: (2)

It won't leak as long as it is torqued properly, its a 3 piece design with a rubber gasket sealing the three pieces. Its not like the LS1, LS6 or LS2 intakes which are fused together.

Havok2

iTrader: (118)

anyone know the torque specs? cus i wanan open it to port it out a lil bit, but not worth it if its gonna leak air.

specs please

MM98

iTrader: (13)

I believe it's like 88 inch lbs... They won't leak if you're just removing the upper shell.. I did a lil more porting & took out the center section which made things easier... If you do that, then you have to reseal it with some black sealer or they will possibly leak.


-Mike

radkon

iTrader: (2)

Specs and install guide here:
http://fuelairspark.com/Instructions/147.asp

redtail2426

iTrader: (10)

i also ordered full stainless hardware for it from mcmaster.com..good stuff

The Alchemist

iTrader: (19)

Can you post a link to that kit or post pictures of yours?

Thanks.

redtail2426

iTrader: (10)

well its not a kit unfortunatly.I went to the fast website and under the parts list and gathered up all the different bolts that i needed then simply went to mcmaster and ordered them up.I am pretty sure thunder sells a kit that you may want to check out but i am pretty sure it didnt include everything i was looking for like the bolts and nuts that hold the two halves together.I got everything in stainless from the nuts,bolts and washers.If my car wasnt in a storage facility i would take pics for ya,it looks great and will stay that way.

cdoggy81

iTrader: (6)

good stuff!

mondols1

iTrader: (2)

402hp w/the stock ls1
421hp w/the stock 90/90
441hp w/the diy ported 90/90

if i got the #s above right you made some
great gains from your porting project!
wow, 39hp from an intake & tb. good job!
thanks for the write up.

NoGamesLS1

iTrader: (16)

McMaster is the ****! They have everything you could ever want and more. Good idea going s/s. I think I will follow

bigdsz

iTrader: (1)

Hey, around the fuel injector holes there are a bunch of sharp edges and angles, would it do any good to radius them of so that the FI area is smoother and might get the spray out better? Also I ground down just inside the intake where the TB bolts on. Any more specific grinding info would be a ppreciated.

redtail2426

iTrader: (10)

around the fuel injector holes is pretty much a dead spot,so grinding and smoothing in this area wont do anything for you,and the injectors spray pattern wont be affected either so i would just leave it alone.The throttle body opening can take just a little blending where the two halves meet together,some intakes dont line up as good as others..I opened mine up just a touch to match my Nick williams throttle body..Dont over do it.

LS1-NAVY

iTrader: (1)

nice write up and nice #'s

Nimitz87

iTrader: (17)

sticky worthy...good stuff !

Chad

2000_SS

iTrader: (24)

yeah this should be a sticky. i took what i learned from this and added some of my own little tricks.....went from 390 rwhp to 420 rwhp - LS6 to ported FAST

Black99CamaroSS

iTrader: (3)

Nice gain.