Saalro

iTrader: (8)

Basically i'm looking for modifications that will not require me to change the injectors and turbo.

Other than:

Full decat, front mount, SIMTEK ECU, silicone hoses, a better recirc valve if there is...

What else can i change?

I'm hoping for 300BHP if possible?

Thanks

jura11

iTrader: (7)

Not sure which turbo you have,if you have TD04 i don't think you will see 300bhp with this turbo,injectors not sure if you have allready 380cc or 440cc,if you have 380cc with FPR you will again unlikely see 300bhp,with 440cc you will make 300bhp,but again everything depends which turbo you will have.


Jura

Saalro

iTrader: (8)

What's FPR?

Does anyone know what injectors and Turbo a UK Turbo 2000 comes with?

Thanks

ad uk

iTrader: (6)

td04 mate only the earlier wrxs came with td05

classicgc8

iTrader: (4)

what year is the car sam??

Saalro

iTrader: (8)

What's the difference between the TD04 and 05?

It's a 2000 (W) with the phase 2 classic engine.

Thanks

jura11

iTrader: (7)

TD04 is maxed around 270-280bhp with good setup(EngineTunner has made from TD04 something above 300bhp),with TD05 you will made around 320-330bhp(some will do 340bhp)

I'm afraid you will need bigger turbo which will make safe 300bhp.


Jura

classicgc8

iTrader: (4)

hi injectors will be 440 cc,the tdo4 is smaller and less efficent ,however will spool quicker 2700 rpm
the td05 16g, td05 can be fitted if a front entry conversion is fitted to them Sam
fpr stands for fuel pressure regulator
mines a wreg uk too

Saalro

iTrader: (8)

What did the 380cc injectors come on?

Is it the turbo can't pull in enough air to take it to a higher BHP?

What cars came with the TD04 and what came with the TD05?

What's the 16g mean?

Sorry for the questions, all helps appreciated!

Thanks

Martin 2010

iTrader: (9)

i have a bundel for sale that might interest u mate with pretty much everything u need to hit 400 bhp might spit if u wanted the 550s and turbo

classicgc8

iTrader: (4)

uk versions td04L 1996-
wrx versions /td05h side entry -1992-96??
i think wrx 99/00 were vf28 turbo

Saalro

iTrader: (8)

Ah right.

Thanks man but not looking into that type of power just yet, looking what power i can get from my standard turbo and injectors.

Thanks

classicgc8

iTrader: (4)

expect about 260/270 ish with a ecutek remap,

53

iTrader: (41)

Don't bother with Simtek either when yours can be ecutek'd

Saalro

iTrader: (8)

Does the standard ECU have a limit? I was looking at it as more of a future investment so when i go big i have a decent ECU.

Thanks

jura11

iTrader: (7)

On classic have limits and you will get rid f the MAF,which is very fragile on classic.

SimTek is good ECU,but if budget allow Syvecs ECU can be better choice,but SimTek is good step.



Jura

53

iTrader: (41)

Keep what you have until you need it. Technology changes all the time and Simtek will soon be superseded by the next 'big' thing

MAF's are fragile if abused, although you can use other manufacturer mafs which are more robust .

Darc174

iTrader: (13)

you will have 440s in your classic

these will max out at 330bhp

and i have seen a td04 make 280bhp rare but does happen

darc

Saalro

iTrader: (8)

Watch i'll get 280! Lol

So are these TD05 20g custom or something?

Thanks

jura11

iTrader: (7)

Hi Sam

I would go for used VF34 or VF35 and Harvey headers with Harvey Up pipe and you have nice combo which will make around 330-350bhp.
STi pink injectors will set you back from £120-£160.


Jura

Darc174

iTrader: (13)

get your 440s flow rated and matched by lateral

darc

Saalro

iTrader: (8)

Man i wish i knew what all this meant haha.

So my car has a TD04 ??g
Other Impreza's have VF or TD05 16g yet there are 20g (Custom?)

I've got 440cc injectors, that could be flow rated and matched.
There are 380CC injectors that come on?

FPR i have no idea what they are/do?

Anyone want to fill in the gaps! Lol

Thanks, i am learning though.

Darc174

iTrader: (13)

your car will have a TD04 Turbo

Injectors on your My00 car will be 440s which can be flow rated

http://lateralperformance.co.uk/prod...flow_matching_

FPR is:

http://www.howstuffinmycarworks.com/...regulator.html

Martin 2010

iTrader: (9)

and ur gearbox will last little longer at that power lol trust me lol :P

Darc174

iTrader: (13)

Saalro

iTrader: (8)

Lol, what's all this 20g ****e? Haha

Thanks

bigsinky

google is your friend mate. there's loads on the net about the various mitsubishi TD series turbo.

Saalro

iTrader: (8)

**** GOOGLE! lol

Yeah i'll have a look, thanks for the help everyone.

jura11

iTrader: (7)

Here is showed on photos






Jura

harvey

iTrader: (48)

There is no point just fitting bits you have read of on here and elswhere and hoping you get x bhp. Your modifications have to be joined up and complimentary so that your car is efficient and gives the best output for the money spent.
With the proper mods and proper mapping your car will be capable of around 280 plus bhp run on V-Power or Tesco Momentum 99. The TD04 turbo is only capable of around this figure and at this level you do not need an FMIC but you will if you go to a bigger turbo.(I sell efficient FMICs and would not advise against an FMIC at this level, 280 bhp, if it was necessary)
Your injectors on standard fuel pressure will match out 320-335 bhp or thereabouts.

1) Walbro 255 lph fuel pump for Classic. (£75 posted)
2) An efficient turbo back exhaust system fully decatted with open neck down pipe. I would prefer a 3" system but a 2.5" system will be ok to 400 bhp. Not all systems are efficient so choice is important. Very loud systems do not normally produce best power. I use Revolutions own exhaust (but not down pipe) or Cobra/Exhausts UK.
3) Ported headers and matched uppipe.
4) You are now ready for an Ecutek remap and on a good car done properly you can expect 280-285 bhp. We had one previously at 296 bhp on that package.


Regardless of how far you are going, with the above you have done the groundwork.

There is nothing wrong with the O/E Subaru BOV and despite dishonest glossy advertising claims, a change of BOV will not add any power.
Silicon hoses will tart your engine up but add 0.00 bhp.

Other considerations.

Your car runs a Mass Air Flow Sensor (MAF) On 99-00 cars these are particularly prone to failure and you should be alert to this. The ECUTEK system is very good and there are lots of cars well over 400 bhp running ECUTEK reliably. If you planned lots of future mods and a forged/steel engine and the thousands of pounds that would involve then it would be better to go with a Simtek or similar as that deletes the MAF Sensor but that expanse is not required at present. Ecutek with licence inc vat around £530 mapped. Simtel fitted and mapped circa £1150.

A three port boost solenoid, if your car does not have one will make your car more responsive. (£65)

A pannel air filter such as K+N will not add power but it can be cleaned every 3,000 miles or so as opposed to the standard Subaru item that needs throwing away 5,000-10,000 mile intervals. with the K+N you also get some induction roar if that is your thing.

Next steps.

Bigger turbo, bigger injectors and FMIC. Budget £1,000-£1100 ish.

IHTH.