Turbo for under 2grand (just)..(ish) - Page 4 - Perth-WRX.com

stinga · #31 09-01-2006, 11:13 AM

Stace what are the details on the momentum ie brand etc as I've never heard of em? How muchy? Who tuned the car?
Cheers Al

BALISTC · #32 09-01-2006, 11:15 AM

Fantastic results Stace!!

BLUES · #33 09-01-2006, 12:57 PM

Quote:

Originally Posted by tuna

well its blowing 1.8 bar, and we intentionally taper it down to 1.6, its moreso for saftey then the lack of ability.

1.8bar = 26.4psi, 1.6bar = 23.5psi - were you blowing that much through the VF35?

I'd like to see the back-to-back comparison at 1.4bar.

tuna · #34 09-01-2006, 01:19 PM

http://www.momentumturbos.com/

their website is a bit shitty though,

speedworks did the supply and tune, unsure of the exact price as i had a bit of other work done at the same time,

tuna · #35 09-01-2006, 01:26 PM

Quote:

Originally Posted by BLUES

1.8bar = 26.4psi, 1.6bar = 23.5psi - were you blowing that much through the VF35?

I'd like to see the back-to-back comparison at 1.4bar.

the VF had gear correction to 1.64 bar for 1st and 2nd, we had to upgrade the map sensor to allow more boost for the momentum.
running at 1.4/1.5 bar out of the box we acheived 340ish by 1.6 bar we were around 355ish, then we let it have it at 1.8bar for the final result.

Bruce · #36 09-01-2006, 01:32 PM

Stace,

what size injectors & IDC have you got?

cheers,

tuna · #37 09-01-2006, 02:11 PM

cut top 550cc sti pink injectors flowing at 816cc, IDC unknown- not really an issue yet, i'd say it'd be in the 60-70%