phatboyracer

hi just after a bit of info, i have managed to bag myself some sti pink injectors off ebay and a walbro fuel pump, just wondering what sort of power i can expect if i keep the td04 and get it remapped or should i keep saving up for a vf34 turbo. would be happy if i can get around 300bhp

car is a 2003 wrx current mods are

full 3"decat inc uppipe
green panel filter
bailey dump valve
samco y-pipe
walbro fuel pump

also will i be able to safely drive the car when the injectors are fitted before the remap
cheers shaun

apac

iTrader: (2)

my Td04 made 290bhp. which was out of the ordinary. i did this with original injectors as they are good for even higher bhp. fuel pump is a good idea.

phatboyracer

wow thanks for quick reply 290 would be good do you think 300 would be possible with the sti injectors or do you think i should just wait till i can afford the vf34

555wrxra

your standard injectors are good for 300+

if i where you i would wait save get the vf34 and then put injectors on and new turbo and then get remap done!

coops78

i'm in the same situation myself i've got a 2002 wrx. After speaking to Chy at pennine subaru he said on my car with a full decat, pink injectors, fuel pump vf34 or 35 and a remap it shoud be good for 340.

phatboyracer

jesus 340hp must be crazy fast, ill probably need a new clutch if i got that sort of power, lol! what sort of 0-60 time does that get you then

GlesgaKiss

280bhp is around the limit(usually) of a TD04, so if you want more power, go to a VF turbo.

mike799

as said save for vf34 or vf35 both turbo's good for 340- 350bhp with supporting mods,td04 will be screaming at that level.

you will not be dissapointed with the vf34-vf35 with supporting mods & a good mapper,will make a very fast road car with excellent torque

powerwrx

iTrader: (11)

is a sti top mount needed or will the wrx top mount cope with the vf34,550's and a remap

coops78

wrx top mount will cope with vf34, 550's and a remap

phatboyracer

thanks for info lads looks like a vf34 it is then,

D-an-W

iTrader: (1)

If you wanted to retain the fast spool of the TD04 you could always take a look at the Andy Forrest TD04 hybrids (View my Scoob for some figures).

I don't know what the lag is like with the VF range but I do know there is very little lag with my current setup...

Tidgy

trying to find a vf34 second hand is like looking for rocking horse poo. vf35's are easier to come by or you gonna have to buy new.

i gave up hunting for my 34 and bought one new

hybrid12

iTrader: (5)

to be honest i was in a very similar situation as u where, but the td04 is only good for 290bhp at the most so your best off saving up for a vf34 or 35, with one of these turbos you will need to use the pink injectors as the standard wrx ones wont be able to cope and i would say you will need a better intercooler as the wrx ones arent the best. i went for the vf34 and difference is unreal the car just keeps pulling in every gear.

wiley

iTrader: (63)

you can but a brand new vf34 off ebay, around £500 posted. i'm waiting for a cheaper 2nd hand alternative

wiley

scooby1doo1

iTrader: (7)

Vf34 will hit full boost around 3k and stop till redline, Td04 will start to drop boost at 5k, redline will be around .7-8
Vf34 very good turbo for 340bhp max with right set up.

Tidgy

lol, im running 2bhp over 340bhp lol

full boost wont be at 3k, that td04 teritory, im hitting at 4k but i'm running standard headers, pullies, flywheel etc 3.5k is prob more the realistic best you can hope for for full boost