350z HR car made 310whp at JDSmotoring in old bridge, nj Big Thanks to Jas Virde for the tune, made excellent power and was satisfied, he still has not yet sended me my Dyno Chart of the tune so i cant upload that at the moment for proof......

-uprev tuned
-straight pipe custom 3" exhaust no res
-370z OBX-R long tube headers (PPE Replicas)
-Fujita Short ram intakes


Future mods
-brian crower camshafts w/ springs and retainers
-stillen oil cooler with misimoto radiator
-fuel system
-AEM Stand alone computer
-angle vavle job
-valves
-JWT clutch will buy stock flywheel again


Before tune small pull w/ check engine light

inside car small pull aswell wit check engine light before tune


Feel Free TO ask Any questions!

 

Interesting...

In for the average dyno numbers of z cars on that dyno. No doubt it's making that much power just validity.

 

earplugs included?

 

you believe the power it made? i couldnt believe it myself either but this thing moves! lol im in the 12's at the track

 

Slips or any vid of the computer showing the numbers or a dyno sheet?

 

Any clearance issues on these arround the PS rack? I know my Megan Racing stubby's fit perfect and I have had great experience with OBX so I wanted to make sure.

 

steering rack bar is hitting the headers, when u first install it its gonna be a bit rough turning the wheel right and left but wasnt a big problem to me, two weeks later the headers and the steering rack bar molded right with the headers soo its back to normal.

 

my shorty Stillen Headers also had clearance issues (this is documented somewhere on this site. Too bad the search functionality is terrible so I can't link) The steering coupler would rub, so I shaved it down and took my trusty hammer to the headers.
Problem solved!

to the OP: +1 for doing something different, -1 for making the car sound terrible.

In for before and after dyno chart

 

Agreed, sounds like **** -_- and looks like **** exhaust pokin out the back

Straight pipe is kind of like...hey...I got a small dick and nobody likes me, LOOK AT ME IM LOUD. HEY ****TARD, I SAID LOOOK AT MEEEEEEEEEEEEEEEEEwaaaaaaaaaEEEEEE

 

It's definitely raspy, but that's expected with resonators.

They also aren't equal length and I doubt the collector is helping things.

Good results, but I'd be willing to be there's another 5-10whp and good sound in a decent quality set.

 

that horrible sound was just to see how much power i can get out of bolt ons HR i will be putting a nice exhaust on it. its a striaght pipe exhaust

 

Which exhaust?

 

Unnecessary, Sounds great WOT. Every other time though, can't say i like it. Also it must be hell on the highway, drone?

 

I think I just watched your vid on youtube. Very impressive how well you did vs that GTO.

 

Full of haters smhhh lol, just wanted to post the videos so people could hear what it sounds like thats all.

 

??? Most of the comments on your youtube vid seemed to love the sound, didn't see much hate???

 

+1

NOS would be my next mod

 

I am not a fan of OBX in the least. I had to weld up cracks on a Honda b18 turbo manifold 3 times before he gave up on it.

Keep us updated on how the materials hold out (cracking, leaks, etc....).

If they are using decent materials now a days I'd be very inclined to buy a set, chop off the horrific collectors and replace with a real merge collector. Might move a tube or so to fix the steering rack rub.

 

Or just buy PPE's and not deal with any of that.

 

I've got all the equipment and already 50% done with a welding jig for fabbing my own. If the obx are descent materials now and 90% right its alot cheaper and efficient to correct to problems.