How Much BHP??? [Archive] - Saxperience

c-h-r-i-s-w

25th July 2008, 21:56

Does Anyone Know Roughly How Much BHP Would be added to a VTR With Decat pipe, Powerflow Backbox, PiperX Viper Induction???
many thanks:y:

Ben

25th July 2008, 21:56

About 5 if your lucky lol

Mark51

25th July 2008, 22:21

About 5 if your lucky lol

probably not far off

JC-Furio

25th July 2008, 22:23

Close to 10 maybe. Won't be double figures i wouldn't have thought though.

Mike_08

25th July 2008, 22:26

can see this topic going the wrong way *cringe* but ye dont think adds much as said

titchster

26th July 2008, 03:16

Considering its a later VTR, for a decat it'd have to have an aftermarket mani on as well, so my guess is about 10-12bhp. :)

Dboyvts

26th July 2008, 10:45

About 3 to 6 max.

CHIP

27th July 2008, 14:34

Seriously, not as much as you think. I'd say it'd be more like 5 than 10.

JimoVTR

27th July 2008, 14:35

a billion imo

only when laxarse lights are applied

phillyc

28th July 2008, 10:05

with decat mani, straight through system with just the back box and enclosed induction I reckon it would be close to 10 bhp increase

skye00

28th July 2008, 10:43

will be a propa dragsta!

Shellz

28th July 2008, 10:46

a billion imo

only when laxarse lights are applied

Lol! :p

Jimmy-Boy

28th July 2008, 21:47

-8 - +8

Law08

28th July 2008, 21:48

It also depends on the condition of the engine, the ways its been treated e.c.t... Theres alot of other factors to consider.

Ashleyp

28th July 2008, 21:55

need mani too

the standard one will restrict it too much and imo, pointless unless your going to free up the restictiveness of the whole breathing system.. until you do that, up to 5bhp