[07 Flt4bxr]

Originally Posted by Raceroftomorrow

Cause Grimmspeeds upipe is superior, lol. It has the least bends and also has a flex joint for proper fitment and to reduce strain on the parts.

oh ok...then y not grimmspeed PnP and coated exhaust mani?

[Raceroftomorrow]

Originally Posted by 07 Flt4bxr

oh ok...then y not grimmspeed PnP and coated exhaust mani?

Because Grimmspeed only ports the openings, while Crucial ports all the way through the bends; plus Grimmspeed mixes wrx and sti manifolds together, while Crucial strictly uses sti manifolds. I gotta system going here, lol.

[07 Flt4bxr]

Originally Posted by Raceroftomorrow

Because Grimmspeed only ports the openings, while Crucial ports all the way through the bends; plus Grimmspeed mixes wrx and sti manifolds together, while Crucial strictly uses sti manifolds. I gotta system going here, lol.

ok i believe u, just was curious... and i did grimmspeed exhaust mani but the stock heatshields didnt fit back on so i returned them and had crawford PnP my stockers

[Raceroftomorrow]

Wow, thats really odd they didint fit back on, you might have gotten a set of WRX mani's.

[07 Flt4bxr]

well the highflow xpipe does fit with heat shields...i idnt knwo that...but they are great guys and are letting me retun it, i eat shipping, but oh well. kinda do wut u have to wen its at the shop being worked on and something doesnt fit.lol

[Raceroftomorrow]

yeah I hear ya man. I have heard they are great guys at grimmspeed, its great they let you return it.

[07 Flt4bxr]

ya im really glad, cuz on the original order we both were confused and i was sent an intake mani, so i have 2 orders to retturn to them, and they have no problems with that. so prop to them for sure. but i atleast bought (and kept) there 8mm spacers and hood dampers.lol

[empunker]

Originally Posted by flatthump

I've seen you in Newport Beach

nice car

[BANKAI]

Ur doing a cobb AP.... but it doesn't say pro tune on there?
which means ur just doing a reflash right?
if so
INjectors are out of the question b/c u'll need a tune
But if u are getting injectors I'd get the biggest one!...
it's not like u'll spend less fuel if anything it'll be better cause you'll be at a low duty cycle on them babies!
As for the Intake. 65 IS perfect for untuned, but if u get a 70(bigmaf) you'll need to tune and the Cobb AP does not have that map for you
YOu do need a reflash when u run catless cause you'll hit fuel cut in 4th gear really badly!

[Raceroftomorrow]

Originally Posted by bankaiup

Ur doing a cobb AP.... but it doesn't say pro tune on there?
which means ur just doing a reflash right?
if so
INjectors are out of the question b/c u'll need a tune
But if u are getting injectors I'd get the biggest one!...
it's not like u'll spend less fuel if anything it'll be better cause you'll be at a low duty cycle on them babies!
As for the Intake. 65 IS perfect for untuned, but if u get a 70(bigmaf) you'll need to tune and the Cobb AP does not have that map for you
YOu do need a reflash when u run catless cause you'll hit fuel cut in 4th gear really badly!

Oh trust me, I would never put mods on my car without a tune. Im actually not putting anything on until I can make a trip to get protuned. I have to be especially careful because I have an 07 !

[07 Flt4bxr]

Originally Posted by Raceroftomorrow

Oh trust me, I would never put mods on my car without a tune. Im actually not putting anything on until I can make a trip to get protuned. I have to be especially careful because I have an 07 !

lol good