anyone installed a twin scroll on a UK WRX?
 

you can now buy a 2nd hand IHI VF37 complete with twinscroll headers, downpipe and uppipe for 1k.

I am currently running a VF24 and all supporting mods on a blobeye WRX and am attracted to the twinscroll for the potential in spool improvement and lag characteristics.

Bearing in mind I could sell my existing headers, turbo and sports cat for about £500+ on a good day, do you think it's worth upgrading?

have a look in projects ;)

thanks, found some info but nothing with comparisons and opinions, any posts I should be looking at in particular?

You will also need the sump, more of a complete rebuild than anything else, not worth doing imho or cheaper just to buy a JDM car with this fitted as standard (and you get the avcs etc with it :D)

Tony:)

Did this on an Sti-5 at home.. came away with about 315bhp I think.
lovely spool up. :thumb: very linear.
Posted thread on 22b I think...

22B Bulletin Board: Engine almost dead :(

Found it. :D

cheers Fuzz, will read when less drunk!

I think this thread maybe of some use (towards the end)

https://www.scoobynet.com/projects-4...stage-iii.html

thats what i would of said :D plus i have just found out there is extra brackets for the turbo as well :)