Ok so u guys have gave me a number for a mobile mapper, itl b the first remap on the car and i want boost turning up also. Its a x reg turbo 2000 it was standard until i fitted this week fmic, induction kit, full decat downpipe and system and a bailey dumpvalve. B4 i get the mapper to do his this is there any more parts i should fit to make thhe most of the tune up?? I.e. Fuel pumps, actuator, fuel pressure reguator etc. Thanks

 

poss need a 255 fuel pump....

see my thread m8, breaking my car and pump only done 3k.

https://www.scoobynet.com/full-cars-...2-bug-sti.html

 

bigger turbo?

 

walbro, later spec map sensor, 440 injectors if you dont already have them, possibly adj fpr. on a td05 should see 300 bhp area.

 

on an x plate turbo 2000,the op should have 440 cc inj as standard and td04, not td05 .would be looking at around 280/280.

 

FFS take the Bailey dump valve OFF and put the one that was DESIGNED for the car back on.

Balieys are well known as sh1te on Imprezas, and the car's management system was designed for a recirculating valve.

 

Agree with alcazar get rid of the baileys dv , fit a walbro fuel pump defo. And bigger turbo if you can afford it. Its Best to get the most amount of parts you can then do the map.

 

Ok so a couple have mentioned bigger turbo. This is new to me so numbers and names of turbos mean nothing to me. Obviously id be after a complete unint that would be a straight swap unbolt old 1 bolt up new one. Are there better turbos that i can do that with. What turbo and where from?

As for changing back from bailey, i cant at the mo as that was the only mod on the car when i boight it and i had to take that off the old intercooler and fit it onto piping of the fmic.

Info in turbo would be great thanks im sure uve had loads of people asking these lame questions but really have no vclue lol cheers

 

Stop stop stop.

First of all, what do you want from your impreza?
do you want a decent increase over stock or are you after a bit of a monster?
270-280 bhp will make a nice increase with minimal swap outs. Fuel pump alone should be good enough. The FMIC is overkill to be honest, a newage tmic would have been easier to fit and give decent temperature figures too.
I agree with the other guys, the BOV is not a necessity and can cause unexpected running.
If you are looking more of a beastie then turbo and injector upgrade would be needed.

 

I went for the front mount for looks really cos ive seen a few and i just like a front end with intercooler in bumper lol but yeh only want a nice bit of extra power i use it every day so u rekon 280 will be achiveable with what ive got if i put a fuel pump in it then and would 280 be really noticeable cos i wana see some differencr after money spent. Thanks

 

on a td04 you'll prob find lag is an issue with the front mount, vf35 vf34 or sc36 are the best choices, depends on budget as to which you go for, vf35 second hand cheapest, sc36 new best results but more money.

 

or a VF24 very quick spool too and can make over 280bhp