Coo! Good luck on dyno!

 

Let us know if you can install these "as is." Just getting to the studs and bolts will be hell.

 

Dude. WTF is that icon you have? Is that a drive through Ronald McDonald shoving a gun in Burger Kings face and blasting him?

That's freaky!

 

They are in already just the way they are in the pics. They look a lot beefier in pic because of the spray, but in reality the wrap thickness is only one pass almost everywhere. The Tomei even though are larger and even larger with my wrap, are well design and does not interfere with anything. My older ones were smaller and was touching the steering rod. If you saw the way the unwrapped Tomei Headers are you'll understand why it makes it nearly impossible to wrap and why it looks so big (nearly took 5 hours to come up with a wrapping scheme that worked).

Here is a link to a thread in the NA section with the results, dyno, and soundclip.

https://my350z.com/forum/na-builds/4...m-install.html

 

went to dyno @ the r/t tuning meet.

watch the vids, pix show the numbers, average I guess for test pipes/cat back/intake

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/vRlty7tjAPk&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/vRlty7tjAPk&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/CnIRiNhcf70&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/CnIRiNhcf70&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

 

Nice, time to buy my utec and tune it urself!!!

 

Is that with headers?

 

nope just w/ test pipes cat back and intake

 

Cool man , i hope with these headers you'll gain some more.

 

as do I, if I can hit around 275 tuned I'll be happy.

 

Good results. Looks like you'll definitely benefit from a good tune. Is your baseline 249 plain-o stock?

 

hate to see what those headers will look like in a year. good luck OP

 

no not stock, test pipes, turbo xs cat back, mishimoto intake


As far as the headers go, I am not too worried...if they break or whatever happens I'll just buy the longtubes...

 

Oh, so this is two runs with the same setup?

 

it was actually 3 runs, but the first run is same as second run lol...

yea same setup as stated in my previous comment.

next runs will be with my upgrades...

 

I see, it's surprising to see that your TQ variation from run to run is almost 15TQ diff through alot of the revband. I've never seen that before. Is your dyno SAE corrected?

Any reason why you didn't add a plenum spacer to your car? What year is your car?

 

my z is an 03 and the dyno is at R/T tuning which are pretty good

 

I see, forgot about that post

Not that I'm saying their dyno is unreliable but it is good for you to know if it is SAE corrected or not. It usually tells you at the bottom of the dyno where the legend is at for each of the Trends with the run conditions.

If the runs you are doing are no load runs then you may not see any differences when you compare the two graphs for the impact on performance wheels have. Here is a link to a post on g35driver where Hydrazine from Motordyne and myself have done comparing wheel size to dyno results.

http://g35driver.com/forums/tuner-dy...rims-dyno.html

 

I know what your talkin about...I didn't check but I will next time around.

 

You will feel the difference in power in the midrange with the Headers. I sure noticed it when they got installed.