Vortech Install - 2004.5 G35 Sedan
You got decent numbers, congrats.
Your HP/TQ dips at the exact same point on each run indicating some kind of tune issue in those cells and there is no consistency in the AFRs.
Here's mine from the last dyno day:
http://my350z.com/forum/7039577-post24.html
You can do whatever you want, but if it were my ride I'd have the tune cleaned up. Just sayin...
Your HP/TQ dips at the exact same point on each run indicating some kind of tune issue in those cells and there is no consistency in the AFRs.
Here's mine from the last dyno day:
http://my350z.com/forum/7039577-post24.html
You can do whatever you want, but if it were my ride I'd have the tune cleaned up. Just sayin...
Last edited by djamps; Nov 11, 2009 at 08:29 PM.
Joined: Aug 2009
Posts: 391
Likes: 0
From: Philadelphia, PA
Here is a short video of my Vortech in my driveway. Its actually much louder in person as my video camera has very poor low frequency response and captures practically no sound from the exhaust.
Right now, its pulling about 10psi with 375rwhp (SAE corrected) and just had my Cats replaced (which i'm told were quite clogged) with Fast Intentions HFCs and retune. Also, i had some boost leaks after a boost leak test which were fixed. Get the car tomorrow so i'm hoping to see some sort of improvement after the HFC install, boost leak fix, and retune.
<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/x93-j6He6LE&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/x93-j6He6LE&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>
Right now, its pulling about 10psi with 375rwhp (SAE corrected) and just had my Cats replaced (which i'm told were quite clogged) with Fast Intentions HFCs and retune. Also, i had some boost leaks after a boost leak test which were fixed. Get the car tomorrow so i'm hoping to see some sort of improvement after the HFC install, boost leak fix, and retune.
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Joined: Aug 2009
Posts: 391
Likes: 0
From: Philadelphia, PA
Got the car back from Jtune Performance today and it runs great. Hok Cheng, the owner, spent a lot of time tuning up the car with the new HFCs, and really smoothed out the tune. Hok really spends a lot of time with you explaining everything and answering every and all questions. Top notch!
Pulling about 416 rwhp now at 10psi.
Here is a video the shop took of my car being tuned.
If you live in the NJ, PA, DE area, i definitely recommend Jtune Performance in Wilmington, DE. Very knowledgeable and friendly guys! A++
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Pulling about 416 rwhp now at 10psi.
Here is a video the shop took of my car being tuned.
If you live in the NJ, PA, DE area, i definitely recommend Jtune Performance in Wilmington, DE. Very knowledgeable and friendly guys! A++
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