How much gain would I get?
10 March 2008, 11:57 PM
#1
Scooby Newbie
Thread Starter
Join Date: Mar 2008
Location: São Paulo - Brazil
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
How much gain would I get?
Hi everyone,
I`ve a 2006 2.5l WRX hawkeye 230bhp and I intend to make some small modifications such as:
K&n inbox filter (already done)
Ressonator Remover
Perrin Intercooler Hoses
Invidia V3 Decatted Downpipe
3" Exaust all the way down with one Inox Muffler
ECU Remap
What gains should I expect from these modifications?
Is it true that the WRX 2006 and 2007 doesn't have the cat on the uppipe? So there is no need to change it?
What should I add if I choose to change de turbo for the STi turbo, to get something like 320bhp?
How much hp the stock differentials and gearbox can handle?
Sorry for this bunch of questions, and thank you for the attention.
Regards,
Storm
I`ve a 2006 2.5l WRX hawkeye 230bhp and I intend to make some small modifications such as:
K&n inbox filter (already done)
Ressonator Remover
Perrin Intercooler Hoses
Invidia V3 Decatted Downpipe
3" Exaust all the way down with one Inox Muffler
ECU Remap
What gains should I expect from these modifications?
Is it true that the WRX 2006 and 2007 doesn't have the cat on the uppipe? So there is no need to change it?
What should I add if I choose to change de turbo for the STi turbo, to get something like 320bhp?
How much hp the stock differentials and gearbox can handle?
Sorry for this bunch of questions, and thank you for the attention.
Regards,
Storm
Last edited by storm_hunter; 11 March 2008 at 12:03 AM.
11 March 2008, 12:05 AM
#2
Scooby Regular
Join Date: Jan 2005
Location: Aberdeenshire
Posts: 290
Likes: 0
Received 0 Likes
on
0 Posts
Check out here :-
AndyForrestPerformance
I reckon you'd get somewhere in the region of ;
280 - 300 bhp with > 330 ft lbs torque.
RE :- "Is it true that the WRX 2006 and 2007 doesn't have the cat on the uppipe? So there is no need to change it?"
I think this is a yes so you can allow the EGT's to rise and therefore run 1.3 bar.
Run a VF35 and your looking @ 320 or so indeed but then you really want to be running an STi top mount and pink injectors
All the best
Cal
AndyForrestPerformance
I reckon you'd get somewhere in the region of ;
280 - 300 bhp with > 330 ft lbs torque.
RE :- "Is it true that the WRX 2006 and 2007 doesn't have the cat on the uppipe? So there is no need to change it?"
I think this is a yes so you can allow the EGT's to rise and therefore run 1.3 bar.
Run a VF35 and your looking @ 320 or so indeed but then you really want to be running an STi top mount and pink injectors
All the best
Cal
11 March 2008, 08:57 AM
#3
Scooby Regular
iTrader: (4)
Join Date: May 2005
Location: midlands......
Posts: 1,966
Likes: 0
Received 0 Likes
on
0 Posts
Mate of mine did some mods to his hawkeye with good reults
changed the td04 to a fe converted td05
sti top mount
decatted 3 inch exhaust
walbro pump
ecutek remap
340 bhp on powerstation rolling road
injectors are 505cc standard by the way so are fine for upgades to larger turbos without really needing to change them
changed the td04 to a fe converted td05
sti top mount
decatted 3 inch exhaust
walbro pump
ecutek remap
340 bhp on powerstation rolling road
injectors are 505cc standard by the way so are fine for upgades to larger turbos without really needing to change them
Thread
Thread Starter
Forum
Replies
Last Post