Development of our MK4 Rs for hps

[JVLR32]

Please no Turbo or Supercharge talk

ok....We talk about cams, Air Induction, manifolds, Flapper mods!!!!

Is the R Exhaust system restricting these motors ?..Does these after market name brand systems givin us wat we want in Hps?

ok... my aim of this talk,debate is how much more can we squeezzzz out of these motors

Lets Rack some Brain Work

[dainese]

i was told aftermarket would yield minimal gains in power output.

but i got a B&B cat back exhaust, and the car is quicker and more urgent. the engine spins free-er.

whether i gained power or not... i don't care, it drives better, that's all that matters

[JVLR32]

Do you think running a straight exhaust cat back and not running the main muffler at rear of car could make a difference?

[fuzion]

why not get some cams?

from vortex

FOR SALE: SCHRICK CAMS 268/264
suitable for mk4 R32 or TT 3.2L.
These are brand new, already have a set in my car.
GIAC has the program to run these nicely.
$1000 firm
Will ship interstate at buyer's expense..

saying this, other friend has a Supersprint Street Exhaust for sale, brand new.. wrapped up, $1500 in sydney too.

[JVLR32]

why not get some cams?

from vortex


saying this, other friend has a Supersprint Street Exhaust for sale, brand new.. wrapped up, $1500 in sydney too.

Does aussiejimmy post here?

[Treza360]

Does aussiejimmy post here?

No he doesn't and he doesn't replay to pms on Vortex either. I sent him a message about them ages ago before I got my exhaust and he never wrote back.
Cheers,
Trent

[JVLR32]

No he doesn't and he doesn't replay to pms on Vortex either. I sent him a message about them ages ago before I got my exhaust and he never wrote back.
Cheers,
Trent

not real professional than!

[Treza360]

In regards to upgrades there really isn't much that can be done.

• Cams
• Headers
• Hi Flow Cat
• Exhaust
• Software Tuning
• Porting & Polishing
• Cold Air Intake
• DSG MAF

Looking at what's been done on Vortex with these kind of things 300hp or 223kW seems to be about the upper limit for things if you're really pushing it (at the fly).
Some serious internal work could get you some more but I doubt that it would be anything dramatic.
Cheers,
Trent

[JVLR32]

ok thanks trent,

Can someone on here reflec on info on the cars (Mk4 R32) that raced in 04 in production racing before they were retired

I still think ther is to much restriction on exhaust even ther is a hi flo cat...am i right?

[VOLKSMAN]

you'll get much better info if you talk to bug_racer who was part of the vw racing team .

i remember that golf when going to oran park raceway with the old man and the sound it made was louder and more exotic than cars it was racing (lamborghini's and ferrari's).