GReddy TT DYNO w/ test pipes w/resonators
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Last week I dynoed the z after installing the GReddy TT, and got 313.
Back this week to the same Dyno after installing test pipes w/resonators and got 350
So alittle more then 35+ HP Gain!
I knew those dam cats were holding it back![Smilie](https://my350z.com/forum/images/smilies/smile.gif)
Now time to up the boost!
312-314
352
after test pipes w/resonators
click on images for larger view
![](https://www.autocarparts.com/images/projectZ/Dyno/2a.jpg)
DYNO Video
DYNO Video 2
Back this week to the same Dyno after installing test pipes w/resonators and got 350
So alittle more then 35+ HP Gain!
I knew those dam cats were holding it back
![Smilie](https://my350z.com/forum/images/smilies/smile.gif)
Now time to up the boost!
312-314
![](http://www.autocarparts.com/images/projectZ/Dyno/Dsc01895_small.jpg)
352
after test pipes w/resonators
click on images for larger view
![](https://www.autocarparts.com/images/projectZ/Dyno/2a.jpg)
DYNO Video
DYNO Video 2
Last edited by ACP; 02-06-2004 at 01:25 PM.
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37 HP is a heck of a gain. With that much HP, test pipes make a huge difference, lol. Wonder how high flow cats would do. Thanks for posting those results.
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Very Nice.. Tim. I got a 350z coming in this week for TT also. And this car already have the straight pipe.
Nice to know what kind of numbers to expect. Great job
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Nice looking Dyno man is that a smoothing factor of 5?
I think the RT's added a gob of hp/torque to my FI setup. It was very noticable when driving and I already had Borla and Borla.
I think the RT's added a gob of hp/torque to my FI setup. It was very noticable when driving and I already had Borla and Borla.
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Originally posted by typeR
tim im telling you if you add the crawford plenum you'll get another 35
tim im telling you if you add the crawford plenum you'll get another 35
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Did u change the spark plugs to one step colder? The reason i ask is because on the manual it says that changing the spark plugs to a step colder is highly recommended.
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ACP, great numbers, congrats! You're car is sick. I am going to add the Vertex sides and rear to my car, but keeping the Nismo front bumper. I heard you had to cut up the front for the IC. Do you have pics?
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I am glad everything worked well for you, those are nice numbers.
He is using our testpipes with resonators.
I think that for a FI setup, that the straight throughs are the way to go. either test pipes or pipes with resonators.
High flows show good gains on NA, but you cant beat these numbers for FI.
He is using our testpipes with resonators.
I think that for a FI setup, that the straight throughs are the way to go. either test pipes or pipes with resonators.
High flows show good gains on NA, but you cant beat these numbers for FI.
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The sound is almost no different from stock, I have heard the test pipes and I would go with the resonators.
Aside from the pipes, after seeing and hearing this car I don't know why people are still getting the ATI SC, the sound of the SC just makes me cringe, I'll be saving for the TT, not sure if the Greddy or the one JWT is working on.
Aside from the pipes, after seeing and hearing this car I don't know why people are still getting the ATI SC, the sound of the SC just makes me cringe, I'll be saving for the TT, not sure if the Greddy or the one JWT is working on.
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Originally posted by SlamMan
I highly doubt it. What makes you think it would?
I highly doubt it. What makes you think it would?
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You should hear the Vortech kit - it is a LOT quieter compaired to the ATI kit.
Originally posted by westpak
The sound is almost no different from stock, I have heard the test pipes and I would go with the resonators.
Aside from the pipes, after seeing and hearing this car I don't know why people are still getting the ATI SC, the sound of the SC just makes me cringe, I'll be saving for the TT, not sure if the Greddy or the one JWT is working on.
The sound is almost no different from stock, I have heard the test pipes and I would go with the resonators.
Aside from the pipes, after seeing and hearing this car I don't know why people are still getting the ATI SC, the sound of the SC just makes me cringe, I'll be saving for the TT, not sure if the Greddy or the one JWT is working on.