Hi can anybody tell me if a fuel pump from a2.8 will do 4.2?[&:]

__________________
Up yer kilt!

I don't think it will, but, I'm not expert in such things. Just stands to reason that an engine almost 2x the size will need a bigger (more volume capability) pump.

__________________
~ Jazz
Make your car INSTANTLY faster!!!
http://www.zazzle.com/AWDaholic/products

Visit ME in PERSON at: http://jazzyopolis.myminicity.com
Or: http://jazzyopolis.myminicity.com/ind
Or: http://jazzyopolis.myminicity.com/tra

stick with OEM or better aftermarkets

__________________

So we all know that the supercharged engines need the intake bypass valve so they work in reverse. Otherwise the supercharger would just suck all the air out of the cylinder. So knowing that, how does the turbocharged version work in reverse? The engine is trying to suck air backwards, yet the turbo wants to spin forward so I don't see how it works.

Not a chance in hell.

__________________
00 A4 1.8T

01 S4 SOLD!!!

Maybe if he put TWO of them on there? One for each bank of cylinders

__________________
~ Jazz
Make your car INSTANTLY faster!!!
http://www.zazzle.com/AWDaholic/products

Visit ME in PERSON at: http://jazzyopolis.myminicity.com
Or: http://jazzyopolis.myminicity.com/ind
Or: http://jazzyopolis.myminicity.com/tra