Nelly71

iTrader: (1)

Hi I have a my99 and I am lossed with all the different units can any one explane wot every thing means td05 - 18g ? Vf range ? Have not a clue any help would be gd so I've some understanding of we're to go with up grading , thanks neil

chronicK

iTrader: (1)

http://forums.nasioc.com/forums/show....php?t=1141476

Shaks-STI

iTrader: (7)

All info there

99greenwagon

iTrader: (39)

it depends on what target you have,ie,power,quick spool etc?

Nelly71

iTrader: (1)

Tbh thats way over my head at mo lol but thanks for link ;-)

Nelly71

iTrader: (1)

I'd don't want no more than 250 300 vmax as don't want to kill lump so does that help also like the fast spool up fast off the line

joz8968

iTrader: (13)

250-300 vmax! You need a Pro Street dragster, not an Impreza!

250-300bhp is the bracket for the Impreza's OEM smallest turbo fitment: the TD04L. Usually makes c.280 after a remap, with best possible spool.

And any other OEM fitment turbo will easily make 300+ after a remap.

Which model car have you got?

chopperman

When these Americans quote WHP im presuming that means wheel horse power. If so those figures dont add up.
They say a vf43 will give 325 whp so add 28% and thats 416 bhp. What wheel do they mean or is that what they mean as on a dyno wheel / rollers? I doubt a vf43 will make 416bhp even if running 20% meth.

Nelly71

iTrader: (1)

I've a my99 uk2000 turbo I've put on mods far k&n , Hayward bell mouth down pipe , centre section , and back box , sti tmic , but lossed with turbos that's why I need advice

joz8968

iTrader: (13)

If you get an EcuTek remap on your OEM-fit front entry TD04L, you'll get around 280bhp.

That's a 30% increase over your stock 215bhp. Plus similar increase in torque and nicer drivability, throttle response, etc.

Just one thing: if the K&N is a cone - albeit it would be accounted/scaled for in the remap - then it's not needed at that level. Best to use a K&N panel in the OEM airbox. The OEM induction is actually tuned quite well (and sheilds from the underbonnet heat, etc). It certainly isn't a restriction for a TD04L.

Nelly71

iTrader: (1)

So wot turbo is on my car now I thought it was a td04 as standard ?

scoobychris300

it is mate ,so if only looking for arround 300bhp stick with it for now,
chris.

Nelly71

iTrader: (1)

Ty I'll leave as is then

Kezzo80

US WHP is more like UK FWHP. They use Dynojet in the states which is not true
WHP, so I wouldn't read too much into what the yanks claim.

Nelly71

iTrader: (1)

So wot more do I need to do to get up to wot I want I've a new fule pump comming

joz8968

iTrader: (13)

Yep, a Walbro 255 or HRC 255/290/340 fuel pump and a new set of sparks - NGK PFR7B - added to your mods will do it. Then get a reknowned mapper on here to map via EcuTek or Open Source.

Nelly71

iTrader: (1)

Ecutec ? What's that , and who can do such a job on here ?

joz8968

iTrader: (13)

It's an electronic means of changing the map in your OEM ECU, so as to optimise the power/torque/drivabiltiy that your mods can deliver - but in a safe manner to the workings of the engine.

Just a few off the top of my head..

Simon Roe @ Jolly Green Monster
Bob Rawle @ BR Developments
Pat Herborn (maps @ API & Scooby Clinic)
Paul Blamire @ Zen Performance


"...And many, many more! Remember, you won't find this offer in any shops."

Nelly71

iTrader: (1)

Ok ty I'm learning about turbo cars slowly cheers buddy

99greenwagon

iTrader: (39)

[QUOTE=joz8968;10559386]Yep, a Walbro 255 or HRC 255/290/340 fuel pump and a new set of sparks - NGK PFR7B -

Nelly71

iTrader: (1)

Ok plugs on there way