Notices
General Technical
Sponsored by:
Sponsored by: CARiD

what mods for safe 350bhp sti v5?

Thread Tools
 
Search this Thread
 
Old 03 January 2005 | 06:26 PM
  #1  
S3TH's Avatar
S3TH
Thread Starter
Scooby Regular
iTrader: (2)
 
Joined: Nov 2004
Posts: 761
Likes: 0
From: Norwich
Default what mods for safe 350bhp sti v5?

currently my car is running 295 bhp & 265lb/ft torque at 16psi. Only mods are hks induction, grenade full exhaust, blitz boost controller.

would like to get a safe 350bhp, budget is 2k.

suggestions?

Thanks.
Old 03 January 2005 | 07:38 PM
  #2  
RoRu's Avatar
RoRu
Scooby Regular
 
Joined: Jan 2003
Posts: 1,350
Likes: 1
From: The Rock
Default

Have just posted here have a look very similar thread http://bbs.scoobynet.co.uk/showthread.php?t=391578

2k budget is a bit small IMHO.
Old 03 January 2005 | 09:07 PM
  #3  
S3TH's Avatar
S3TH
Thread Starter
Scooby Regular
iTrader: (2)
 
Joined: Nov 2004
Posts: 761
Likes: 0
From: Norwich
Default

Thanks m8, just had a look at that thread, more work then i thought tbh.
Old 03 January 2005 | 10:16 PM
  #4  
RoRu's Avatar
RoRu
Scooby Regular
 
Joined: Jan 2003
Posts: 1,350
Likes: 1
From: The Rock
Default

I'm not saying it's the only way, it's just the way i've done it,

Fitting an apexi power fc, uprated fuel pump, good fpr or injector would see a good gain, and would come in at less than 2k.
Old 03 January 2005 | 10:25 PM
  #5  
Dark Blue Mark's Avatar
Dark Blue Mark
Scooby Regular
 
Joined: Apr 2002
Posts: 7,333
Likes: 0
From: Bournemouth - 5x Ex Impreza owner. 997 GT3 CS.
Default

Downgraded the power target then?

I think 340 is realistic with headers, full decat, good filter, possibly a bigger TMIC and a TEK3 remap.

350 plus gets a bit more tricky... you would have to look to upgrading the VF29 and so on....

MB
Old 04 January 2005 | 06:53 AM
  #6  
911's Avatar
911
Scooby Regular
 
Joined: May 2004
Posts: 11,341
Likes: 1
Default

There is now a 'proven' formula?

Sti 2000 post 96 engine plus:
TD 05 FE 18/20g
Full decat 3''
Walbro 225 + 550cc injectors
FPR upgrade
Tube headers/up pipe/wraped
Apexi FC/Andy F map
3 port Boost solenoid
FMIC/or Sti8 TMIC

Cost = £3K

You will not do that for £2000, but i think you can expect 350 bhp/320 lbft torque.
Just right for a 2.5 litre upgrade to get the magic '400 x 400' motor.(another £2K)

Plus the other mod you need of course, a good transmission....£2k

Therefore, a 350 bhp plus car that's bullet proof will cost about £7K (DIY)
Incidentally, to get an early 911 to 350 costs about the same......

911




All times are GMT +1. The time now is 10:23 PM.