Notices

injectors and fuel pump foe 420-450bhp

Old 27 January 2015, 07:12 PM
  #1  
t999cuk
Scooby Regular
Thread Starter
 
t999cuk's Avatar
 
Join Date: May 2009
Location: Redditch
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
Default injectors and fuel pump foe 420-450bhp

Soon to be the proud owner of an SC42 and after a bit of searching people seem to be using all kinds of injectors ranging from 665s up to 2000!!

What would people recommend for the kind of figures I am after.

Thanks

Tom
Old 27 January 2015, 07:48 PM
  #2  
Markfey
Scooby Regular
iTrader: (7)
 
Markfey's Avatar
 
Join Date: Dec 2009
Location: Surrey
Posts: 2,008
Likes: 0
Received 0 Likes on 0 Posts
Default

What car is it going on and what other supporting mods?

Who's mapping your car?

The mapper will prob give you the best answer as they've all had problems with certain brands and all have a favourite.
Old 27 January 2015, 08:09 PM
  #3  
t999cuk
Scooby Regular
Thread Starter
 
t999cuk's Avatar
 
Join Date: May 2009
Location: Redditch
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Markfey
What car is it going on and what other supporting mods?

Who's mapping your car?

The mapper will prob give you the best answer as they've all had problems with certain brands and all have a favourite.

hawk sti spec is Api built forged 2.5 3" decat, rcm induction kit, 3 port will be staying on standard top mount and headers ( for the moment).

And mapped by Ducan fron RaceDynamix
Old 27 January 2015, 08:13 PM
  #4  
bustaMOVEs
Scooby Regular
iTrader: (31)
 
bustaMOVEs's Avatar
 
Join Date: Jan 2012
Location: The 2dr club
Posts: 12,979
Likes: 0
Received 28 Likes on 19 Posts
Default

740cc nismos
Old 27 January 2015, 08:34 PM
  #5  
Markfey
Scooby Regular
iTrader: (7)
 
Markfey's Avatar
 
Join Date: Dec 2009
Location: Surrey
Posts: 2,008
Likes: 0
Received 0 Likes on 0 Posts
Default

Deutchworls are also proving very popular at the moment.

Best off speaking to Duncan and seeing what he suggests.
Old 27 January 2015, 08:36 PM
  #6  
Markfey
Scooby Regular
iTrader: (7)
 
Markfey's Avatar
 
Join Date: Dec 2009
Location: Surrey
Posts: 2,008
Likes: 0
Received 0 Likes on 0 Posts
Default

http://www.deatschwerks.com
Old 27 January 2015, 08:38 PM
  #7  
Markfey
Scooby Regular
iTrader: (7)
 
Markfey's Avatar
 
Join Date: Dec 2009
Location: Surrey
Posts: 2,008
Likes: 0
Received 0 Likes on 0 Posts
Default

As for the fuel pump I'd recommend the rcm one. You can but through advanced automotives on eBay. Probably the cheapest out there with their own deserved recognition.
Old 27 January 2015, 09:50 PM
  #8  
mickeymouse
Scooby Regular
 
mickeymouse's Avatar
 
Join Date: Jan 2010
Posts: 450
Likes: 0
Received 0 Likes on 0 Posts
Default

I have 750cc asnu injectors and a deatschwerks fuel pump in mine..

Hoping you got yours forged??
Old 27 January 2015, 09:54 PM
  #9  
mickeymouse
Scooby Regular
 
mickeymouse's Avatar
 
Join Date: Jan 2010
Posts: 450
Likes: 0
Received 0 Likes on 0 Posts
Default

Ah sorry... Just seen your post about having it forged!! I'm not to sure if you will reach it with standard exhaust manifold..?
Old 29 January 2015, 09:35 AM
  #10  
joe v3sti
Scooby Regular
iTrader: (8)
 
joe v3sti's Avatar
 
Join Date: Dec 2011
Location: yorkshire
Posts: 3,244
Likes: 0
Received 22 Likes on 16 Posts
Default

Im running
Walbro lift pump, feeding a 1l swirl pot, bosch 044, fuelab fuel filter, fuelab fpr, id1000s
All in braided lines with aroquip fittings,
To run 450bhp
Old 31 January 2015, 06:32 AM
  #11  
jura11
Scooby Regular
iTrader: (7)
 
jura11's Avatar
 
Join Date: Apr 2010
Location: www.slowboy-racing.co.uk
Posts: 10,523
Received 1 Like on 1 Post
Default

Hi there

Personally I would go with 650cc injectors which should support 420-450bhp,650cc injectors which you can buy are Power Enterprise

Second option is go with ID1000's which are bit more expensive,but cheaper than ASNU,we run them on our wagon,idle is bit higher(idle sits at 1000RPM),but spray pattern is probably best

Third option is go with DW(Deatschwerks),but those injectors have "rave" reviews from mappers and some mappers doesn't like them as ID's

Last option is you can source reflowed WRX injectors which can be reflowed up to 750-800cc and with those injectors you should be bale run bit more bhp,we run them on our wagon at 490bhp plus NOS.Just I would be careful with them,we are have few issues with them,mainly with poor idle and mapper spend few times tweaking them,but still they're been poor,some people run them without the issue and some have with them issue,really depends...

I would speak with ZEN Performance,they're selling good range of aftermarket injectors

There are few more options,like you can buy Bosch EV14 which are in principle ID1000(ID are based on EV14 as DW,difference they're matched to different spec),they can be cheaper or you can have look on FiC(Fuel Injector Clinic),those injectors are popular in US where people rate them highly

But mainly I would go with injectors which yours mapper will suggest you,he will be mapping them and if he don't like them or don't know how to get best of them,then you are where are you now

Hope this helps

Thanks,Jura
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
yabbadoo4
ScoobyNet General
11
30 September 2015 10:33 PM
IAN WR1
ScoobyNet General
8
28 September 2015 08:14 PM


Thread Tools
Search this Thread
Quick Reply: injectors and fuel pump foe 420-450bhp



All times are GMT +1. The time now is 01:05 PM.