View Poll Results: UR or PERRIN
Perrin Gt35r Kit
9
47.37%
UltimateRacing Gt35r kit
10
52.63%
Voters: 19. You may not vote on this poll
UR GT35R or PERRIN GT35R kit
01-18-2007, 06:09 PM
#6
2006 Mt Hammy Car Show Winner
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Car Info: Black 03 WRX, White 04 E46 M3
UR for sure, no comparing the two. fitment is perfect on the ur where the perrin isn't. UR uses a true 3" exhaust housing. UR is external so you will make good power.
ProjektSTi - LOL? that comment makes no sense...
ProjektSTi - LOL? that comment makes no sense...
01-18-2007, 07:37 PM
#9
Registered User
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Join Date: Nov 2005
Location: San Jose, CA
Posts: 1,432
Car Info: 04.7 AW Time Attack STi
Originally Posted by ucbsti
Both are for *****s, GT42R or bust
I'm thinking a full-race spec gt40r with their up and coming kit. Yes i said it full-race the infamous tubular turbo manifolds for hondas are in development for a suby kit!
I talked to them yesterday and the rumor is true! YEE YEE!!www.full-race.com
01-18-2007, 07:44 PM
#10
Originally Posted by AdamBOMB_STi
aahhhhhhhhhh stop putting ideas in my head!! I'm thinking a full-race spec gt40r with their up and coming kit.
Yes i said it full-race the infamous tubular turbo manifolds for hondas are in development for a suby kit! I talked to them yesterday and the rumor is true! YEE YEE!!
www.full-race.com
I'm thinking a full-race spec gt40r with their up and coming kit. Yes i said it full-race the infamous tubular turbo manifolds for hondas are in development for a suby kit!
I talked to them yesterday and the rumor is true! YEE YEE!!www.full-race.com
01-18-2007, 10:51 PM
#12
Registered User
iTrader: (12)
Join Date: Jul 2003
Location: Palo Alto
Posts: 3,150
Car Info: GT35R, Meth
Originally Posted by dan avoN7
UR for sure, no comparing the two. fitment is perfect on the ur where the perrin isn't. UR uses a true 3" exhaust housing. UR is external so you will make good power.
ProjektSTi - LOL? that comment makes no sense...
ProjektSTi - LOL? that comment makes no sense...
holy crap! davon made the only real response on this thread lol.
Both the Perrin and UR are external. The main difference, besides some fitment, is the UR bigMAF goes in the wheelwell and the Perrin's does not.
Some people say the Perrin MAF housing will heat up and skew readings, as well as intake funky and mess up drivability.
Really, though, if you are going rotated you should already have the money and be doing one of a couple things:
1. Blow through - you can take the MAF housing the comes w/ the kit and splice it into the FMIC piping post turbo and use that. Now the rotated intake itself is expensive so this is really dumb.
2. Speed density based EMS
01-18-2007, 11:01 PM
#13
Registered User
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Join Date: Nov 2005
Location: San Jose, CA
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Car Info: 04.7 AW Time Attack STi
Originally Posted by verc
holy crap! davon made the only real response on this thread lol.
Both the Perrin and UR are external. The main difference, besides some fitment, is the UR bigMAF goes in the wheelwell and the Perrin's does not.
Some people say the Perrin MAF housing will heat up and skew readings, as well as intake funky and mess up drivability.
Really, though, if you are going rotated you should already have the money and be doing one of a couple things:
1. Blow through - you can take the MAF housing the comes w/ the kit and splice it into the FMIC piping post turbo and use that. Now the rotated intake itself is expensive so this is really dumb.
2. Speed density based EMS
Both the Perrin and UR are external. The main difference, besides some fitment, is the UR bigMAF goes in the wheelwell and the Perrin's does not.
Some people say the Perrin MAF housing will heat up and skew readings, as well as intake funky and mess up drivability.
Really, though, if you are going rotated you should already have the money and be doing one of a couple things:
1. Blow through - you can take the MAF housing the comes w/ the kit and splice it into the FMIC piping post turbo and use that. Now the rotated intake itself is expensive so this is really dumb.
2. Speed density based EMS
01-18-2007, 11:11 PM
#14
Registered User
iTrader: (12)
Join Date: Jul 2003
Location: Palo Alto
Posts: 3,150
Car Info: GT35R, Meth
Originally Posted by AdamBOMB_STi
lol, also to remember the UR WG dumps to atmo and the Perrin dumps to the dp. If you use the Perrin kit with an 05+ stiyou have to shave a little of the tranny for the WG to clear.
01-18-2007, 11:13 PM
#15
2006 Mt Hammy Car Show Winner
iTrader: (11)
Join Date: Dec 2002
Location: Danville, CA
Posts: 2,730
Car Info: Black 03 WRX, White 04 E46 M3
Originally Posted by verc
o i didn't know that. damn that's a big negative for the UR then? your car will sound like a lawnmower on steroids.
it's an advantage if you are looking to make the most power. i loved the way my car sounded with the external gate, it was very aggressive sounding and didn't sound like a lawnmower.