more umpff ??????
 

:doubledown: hi every one.

i have done abou 3000 miles in my classic and it just feels flat?

Its a uk 97 version 4 turbo 2000 now i now this model only put out 215 bhp
Whats the best way to up it to around 280 - 300 mark. its all standard bar a magnex 6x4 back box
and bailey dv.

Many thanks

Scoberblue.

Re: more umpff ??????
 

you have a td04 turbo witch should make about 290/300 max and you should have 440cc injectors aswell.
so if it was mine i would do
255 fuel pump
fuel pressure reg
sti8 top mount
panel air filter
full decat exhaust
remap

Re: more umpff ??????
 

just thinking you might only have 380cc injectors so you would need 440s :doh:

Re: more umpff ??????
 

cheers.

how would i be able to check what injectors i have?


Scooberblue :doubleup:

Re: more umpff ??????
 

see what colour they are and then post the colour up and a classic boy will tell you :doubleup:

Re: more umpff ??????
 

I'm pretty sure my MY98 UK came with 340cc injectors! It was 99 onwards that came with 215bhp... Before that the UK cars were 208bhp and 214lbft :)

Re: more umpff ??????
 

grey =380s
yellow=440s

Re: more umpff ??????
 

Grey 380cc injectors on all 1993-1996 WRX/UK/STi
Grey 380cc injectors on all 1997-1998 UK/WRX
Yellow 440cc injectors on STi 3
Yellow 440cc injectors on 1999/2000 WRX/UK/STi
????? 380cc injectors on WRX 2001> (quoted as 380's although injector scale in map is 420.23)
Pink 550cc injector on STi 2001> (approx, alot of debate on this by those that have done flow measurements, what I do know is the ECU parameter is 552.47)

Re: more umpff ??????
 

bright red are 740 :whistle: