yea, i run catless... the law ftl

 

He already mentioned the point.

But here it is again:

 

if the hahn 3" exhaust bolts up to the stock downpipe, it should bolt up to our downpipe. it is a direct replacement.

 

any dyno results yet?

 

our dyno appointment ran late last night we didnt have a chance to get it on the dyno. We're gonna try to get it on tonight after today's appointment.

 

thank you

 

Does this downpipe bottle neck anywhere... like right before the flange does it go to 2.5 or is it just 3 in. pipe from flange to flange?

 

no bottleneck, 3" tubing from flange to flange

 

ooooooohhhhhhhhhhh shiney

 

Whats you site agian?

 

lol its his name

http://www.synapseturbo.com/


and I might have to purchase this for future references... I know I wanted to buy a turbo-back.. but with Hahn Cat-Back + This Downpipe... I will be closer to reaching my goal

 

whats your goal?

 

I'd like to see the dyno results................

 

to get a turbo back exhaust... for when I put a Bigger turbo in

 

Here is the comparison graph from the stock downpipe to our downpipe still maintaining the stock catback exhaust/intake. As you can see there were consistant gains above 3500. With tuning I'm sure there are even more substantial gains to be had. We still have not had any check engine lights on the stock ECU for the secondary o2 sensor.

We do have some video footage i will try to get up later of the pulls and how the exhaust sounds(much better). Thanks for your interest in the downpipe. We will be selling these for an introductory special of $299 shipped. PM me for more information about downpipes with catalytic converters as i see many have shown interest in these.

 

Is this with just the DP, or does the car have your charge pipe on it still?

 

nice .. i see that it's still pretty limited to 260 trq but it definately helped out in the upper rpms as well as the lower (pre spool) rpms.. man i these ss/tc's are going to be pretty scweet i can't wait to see one with all hahns plans as well as your pd.. full turbo back exhaust, piping, intercooler, cai and a tune.. these things should be pretty quick.. once hptuners gets one the ball i forsee some 11 second balts with very little money into mods (compaired to how much it takes to get the ss/tc there)

 

yes our charge piping is on the car.

 

heheheh
the ecm is still going
yesnoyesnoyesnoyesnoyesno

 

charge pipe... is what lets more air into the intercooler right?

 

they replaced the line from the turbo to I/C and I/C to throttle with larger piping (that they make)

there is a thread made by them floating around here somewhere w/ the details

 

 

Some more good news... I was talking with Bill from Hahn and he said that their 3 in. exhaust has an inlet with the 3 bolt flange and is completely 3 in, no bottleneck.

This in theory means that this downpipe should bolt right up to Hahns cat back!

Ill be giving Synapse a call today!

 

^^ yes if it bolts up to Hahn 3' Cat-Back I will also be buying one

i just got off the phone with my dealership

i can do ANYTHING i want to the car
they say if something mess up as long as its not the part that i added then it will be under warranty... they said if the part that i added mess up then I pay for it

so as soon as you are ready to ship them I am ready to pay

 

Just got off the phoen with Morgan at Synapse... I just ordered the DP and he said i should be recieving it late next week or early the following week I also have the Hahn 3 in. cat back coming my way too! When everything gets here I'll make a thread with lots o pics of the install, and hopefully i can find a video camera somewhere too.