THE LAST Z

iTrader: (5)

Do you think I would loose any power this way? A FAST 102/102tb -vs- FAST 102/78mm tb? Some say the TB size doesent matter...

MonmouthCtyLS7

iTrader: (6)

Yea man you'll be suffocating that thing...get atleast a 90mm or above. After spending that on an intake i wouldnt try to save a dime on the TB. Think about where the air goes through before it gets to the intake, ofcourse it matters.

blazerls1

iTrader: (23)

also, the mounting areas are totally different between the two.

Jon@Texas-Speed

iTrader: (18)

I believe the 78mm TB is a 3 bolts setup and the FAST 102mm intake will be a 4-bolt design.

Jon

MonmouthCtyLS7

iTrader: (6)

Yea I wasnt sure if the fast 78 mm tb was a 3 or 4...like i said man your probably going to have to go to the 4 bolt 90mm or above.

Justus67

iTrader: (3)

Yep, you'll choke it like it owes you money. 90mm+ on tb size for sure.

THE LAST Z

iTrader: (5)

Will a 90/92 mount on it?

Dewman

iTrader: (3)

yes they will

THE LAST Z

iTrader: (5)

Cool. Do you think a slp bellows will fit on a 90/92 TB? I dont want to end up changing everything...