Go Back   Subaru Impreza Forum - WRX STI Rally Performance Tuning > Subaru Impreza Technical Area > Technical General

Subaru Impreza Forum

IMPREZA MODS, wat now????
Reply
 
LinkBack Thread Tools Display Modes
Old 06 Nov 2006, 05:38 PM   #1 (permalink)
Regular Scooby
 
stressed dave's Avatar
 
Join Date: May 2005
Location: staffordshire
Posts: 101
Arrow IMPREZA MODS, wat now????

hello, i need your advice please i took out my gearbox today, and sent it in to get some new synrco's put in her, then i thought might as well stick a stage one organic clutch in her rated to 350 BHP! ! ,
so now i could do with some adcvice on what performance mods to do next, so far she's got a full decat, KnN pannel filter, pressure regulator running at 15 psi (cant run anymore than 15 cus of fuel cut ) a dump valve (but do these just give you more turbo lag ?) and finally i made a quick shift skick today too .

do you have any ideas please??
regards dave
__________________
boxer burble = bird song :)
Offline   Reply With Quote
Old 06 Nov 2006, 10:42 PM   #2 (permalink)
Super Moderator
Paid & Proud
 
Tidgy's Avatar
 
Join Date: Apr 2006
Location: Nottingham
Posts: 18,743
well need to sort out the fuel cut first, should be a restrictor change to solve it, that should allow a bit more boost.

also has it been mapped? if not thats your best bet.

dump valves,,, no one knows if they have an effect or not, if mapped in there def wont be an issue.

all in all i think remap is def your next step and also sort out the fuel cut
__________________
PM, Squirrels best friend, cream egg king and resident .org spam tart/Perv
Offline   Reply With Quote
Old 07 Nov 2006, 12:07 AM   #3 (permalink)
Dedicated Scooby
 
tiny's Avatar
 
Join Date: May 2006
Location: fraggle rock
Posts: 2,505
Send a message via MSN to tiny
would the remap not sort the fuel cut though?
Offline   Reply With Quote
Old 07 Nov 2006, 12:09 AM   #4 (permalink)
Super Moderator
Paid & Proud
 
Tidgy's Avatar
 
Join Date: Apr 2006
Location: Nottingham
Posts: 18,743
no, the fuel cut iirc, is actually a restricotr in a pipe, change the restrictor size and it increased the boost the fuel cut happens.

or is that the soft cut??? o its late now lol
__________________
PM, Squirrels best friend, cream egg king and resident .org spam tart/Perv
Offline   Reply With Quote
Old 07 Nov 2006, 08:12 AM   #5 (permalink)
Administrator
 
skylight's Avatar
 
Join Date: Apr 2004
Location: Here and S.Wales
Posts: 13,155
Maybe consider an uprated fuel pump - something like walbro http://www.subaru-impreza.org/bbs/sh...ad.php?t=14575

Then get the map done and you should see some real benefit their with your current mods. Your decat and Filter along with fuel pump + remap would give you some good gains.

Keep us informed.

Gareth
Offline   Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Impreza Applied Model/Engine Codes 2002pete Technical General 40 02 Jul 2015 06:22 PM
Info: Subaru Engines and Conversion Principles djquest Modifications - Tips and Tricks 10 19 Dec 2011 12:16 PM
Possible mods to a 97 Impreza subie12684 Technical General 24 23 Jun 2004 03:13 PM


All times are GMT. The time now is 10:18 AM.



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.