BIM/BTB
Super Moderator
Joined: May 2001
Posts: 11,851
Likes: 2
From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
QUOTE
Originally posted by scotto46:
The barney can go 61mm but you can only bore your manifold to 58mm .
The barney can go 61mm but you can only bore your manifold to 58mm .
Actually, you can bore the stock Intake Manifold to about 65mm. It is the stock TB that you can only bore out to 58mm.
Super Moderator
Joined: May 2001
Posts: 11,851
Likes: 2
From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
QUOTE
Originally posted by Elantra151:
so in theory bim/bbtb/btb/421 headers and exhaust should be good for 15-20 hpr....right
so in theory bim/bbtb/btb/421 headers and exhaust should be good for 15-20 hpr....right
In batlords dynos' with an Autotragic, he got about 17 HP with CAI, Headers and Catback.
Ad in the BTB/BIM, and that should push you to 20 HP to the wheels.
Also, he had the automatic tranny, which saps more power proportionally compared to the manual, so with a 5 speed, you might see better gains.
