Greddy ti-c Question
Oct 18, 2007, 12:21 PM
#5
We have the Greddy Ti-C in stock and we can combo it up for you
Greddy Ti-C, RRE rally cat and Tanabe 2.75" downpipe - $975 shipped!
*RRE rally cat - 3" test pipe w/ resonator built in and w/ catalytic heatshield welded over so it looks like a real cat.*
We recommend 2.75" downpipe because it has the best clearance without sitting too close to transfercase and oil pan. From what we have seen during testing, if a 3" DP is poorly designed to rattle or to sits against the transfercase or oil pan, the ecu will likey to pick up the rattles as knockcounts..then it will start to pull timing and the car will perform worse.
Also, when you are running stock turbo setup, the difference between 2.75" and 3" downpipe is really negeligible.
Greddy Ti-C, RRE rally cat and Tanabe 2.75" downpipe - $975 shipped!
*RRE rally cat - 3" test pipe w/ resonator built in and w/ catalytic heatshield welded over so it looks like a real cat.*
We recommend 2.75" downpipe because it has the best clearance without sitting too close to transfercase and oil pan. From what we have seen during testing, if a 3" DP is poorly designed to rattle or to sits against the transfercase or oil pan, the ecu will likey to pick up the rattles as knockcounts..then it will start to pull timing and the car will perform worse.
Also, when you are running stock turbo setup, the difference between 2.75" and 3" downpipe is really negeligible.
Last edited by Speed Element; Oct 18, 2007 at 12:30 PM.
Oct 18, 2007, 01:38 PM
#6
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umm..
Just make sure you get a good QUALITY 3" downpipe and call it a day. Why have non matching pipes anyways. Plus, you wanna be set just incase you do decide to upgrade your turbo in the future...
-dave
Just make sure you get a good QUALITY 3" downpipe and call it a day. Why have non matching pipes anyways. Plus, you wanna be set just incase you do decide to upgrade your turbo in the future...
-dave
Oct 18, 2007, 02:50 PM
#7
Well, some people would consider the resonator a restriction, but whatever. To the OP, I also have a Ti-C and it sounds very nice. It's deep and not raspy at all. If I wasn't in the process of getting a great deal on a used Ti, I wouldn't trade it for any other exhaust.
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Oct 18, 2007, 03:33 PM
#8
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i have a xs engineering dp,ur test pipe,it works great and sounds good,i love it,when i've heard my greddy on a dyno i knew i made the right choice
Oct 18, 2007, 04:40 PM
#9
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Tanabe 2.75" downpipe, Random Technologies 3" high flow cat, Greddy Ti-C.
However at the intake of the Greddy Ti-C, it necks down to 2.5"s this will negate the use of the larger downpipe and catalytic converter.
I had my cat and Ti-C mid pipe welded together with a 3" section of stainless to remove the restriction.
No clearance issues at all, and while it it throaty, it drones a bit too much for my tastes. My silencer is in.
However at the intake of the Greddy Ti-C, it necks down to 2.5"s this will negate the use of the larger downpipe and catalytic converter.
I had my cat and Ti-C mid pipe welded together with a 3" section of stainless to remove the restriction.
No clearance issues at all, and while it it throaty, it drones a bit too much for my tastes. My silencer is in.
Oct 20, 2007, 11:40 AM
#11
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I have a Helix 3" dp, megan tp, and the Ti-C. Love it, pretty damn loud. Honestly it's very similar in sound to the Ti, I recently switched (was using a friend's Ti)
