upgrade injectors

[seatcupramad23]

Im pretty sure there wont be much gain over a ported standard manifold. (I think Bill has logged both)
It just wont crack and looks nice!

+ 1 if you ask me , mate on mk4 golf had one , benefits where slightly better throttle response and slighlty quicker intial spool but for the money for me not really worth it , looks good though

 

[ibizacupra]

no power gains bolt on.. slightly faster spool which I would attribute to their 1-4, 2-3 collector split.. but does a k03 type unit need faster spool?

excellent quality of casting however.

 

[fourtwofive]

Yer spools silly fast anyway. Bill has anyone made a tubular manifold for ko3 units. Or is their a cheaper better option to the High flow manifold? Just wondering. I would like to try out a cheap eBay one for a laugh if they do one.

 

[James.Judd.1]

IIRC there are some cheap k03 tubulars on ebay.
If they are anything like the k04 ones you want to be very carefull it hasnt been warped during welding.

 

[seatcupramad23]

Yer spools silly fast anyway. Bill has anyone made a tubular manifold for ko3 units. Or is their a cheaper better option to the High flow manifold? Just wondering. I would like to try out a cheap eBay one for a laugh if they do one.

think for k03 turbo waste of time , but as for big turbo (gt28) bolt on with k03 manifold fitment i would defo invest in a custom tubualr manifold, the problem is balancing money v gains , a good tubualr manifold would cost £600 and for that you looking at hybrid turbo money so why buy a manifold which will get you max of 10bhp from small turbo unit like a k03/k03s turbo

 

[ibizacupra]

good tubular will cost more than £600.....
TIG-ART did tubular K03 manifold..

 

[samv20vt]

my manifold is THS anyone tested one of these?

 

[chris_200120vt]

Im pretty sure there wont be much gain over a ported standard manifold. (I think Bill has logged both)
It just wont crack and looks nice

yeah been to 3 shows now since respray had lots of people ask what turbo you got back there as all you can see is the jbs logo is a bit of a bugger to fit but i bought it from robdon £250 other wise would not of bought one