[Mk2] [Turbo] Fuel Rails ??

[Spittinflames]

Sounded like he was doing 'a rev3 transplant' to me, rather than a ECU and getting shot of the AFM....

It has already been said he could use the injectors.... not the rail on a rev2 head.

Where did you read " transplant " lol

[-:[KM]:-]

Hi all i will be starting my rev3 conversion soon

Nugget

It could have meant rear lights I suppose.... or spoiler.

Go and pick on Draven or Rossy-boy.

[greeny]

U can use ur rev2 rail. Just put the rev3 injectors in it. Will run a lot of power on the std rev2 rail. I have 391 at the hubs on mine. Injectors were to small but the rail was fine.

Slightly OT but just had a look at your garage royashmr2

What turbo you running tho?

[rmarr1980]

If your going down the route I'm going down then the rev1/2 fuel rail is not compatable with the rev3 head.






Current mission rev 3 head fitted to rev 1 block!!

[SW20Paul]

cool should be ok then .

will b ok! lol

Apart from your car wont rev properly past 6k

Rev3 ecu on a rev2 has a problem past 6k

http://www.imoc.co.uk/forums/viewtopic. ... sc&start=0

[jimGTS]

this is true, you need to fork out on an ems and get mapped before you notice any improvements.....
and Paul, may not rev great past 6k, but stops making power past 5k on mine!

also take note, its been proven in US coupled with a larger than stock fuel pump, youll get a pressure drop across the rail, which "can" lead to problems....leaning out cylinders compared to others.

however, for some reason, noone appears to have court onto this in the UK, maybe its overhiped in the US asthey all suggest a better rail with a larger fuel pump...
ive got the bored out ATS racing fuel rail with my 540s and walbro pump....

if you got stock pump, youll be fine on 540s in a rev2 rail.....

[robsgts]

I'm fitting a dastek rev3 ecu so should be ok when its mapped shouldn't it ?

Rob

[tarmac terrorist]

i have converted mine to a rev 3 & have no problems with reving, it went right through to 7200rpm,normally the rev problem is due to not changing the igniter on the rev 2 to a rev 3,if u can afford it def go for the wolfkatz fuel rail it is the nuts i have pictures in my garage mate. as for pressure drop jim is right, if u want to run 800 as i am you will def need to change the fuel pump & fuel rail.
i think the bore of a rev 2 fuel rail is 3mm & the wolfkatz is 8mm hope this helps!!!

[robsgts]

glad to hear some one has done the conversion and have no probs , was starting to worry

Rob

[jimGTS]

i have converted mine to a rev 3 & have no problems with reving, it went right through to 7200rpm,normally the rev problem is due to not changing the igniter on the rev 2 to a rev 3,i

entirely different issue dude.....nothing to do with the ignitor.

[royashmr2]

U can use ur rev2 rail. Just put the rev3 injectors in it. Will run a lot of power on the std rev2 rail. I have 391 at the hubs on mine. Injectors were to small but the rail was fine.

Slightly OT but just had a look at your garage royashmr2

What turbo you running tho?

Its a garrett gt35/40 t4 rb. Few changes now. In TDI having a map put in it. Look out for the updated power figures on the 2.2 build.