Dropped my Z off Thursday evening to have the Transgo Valve Body Installed & get my Z tuned using UpRev Osiris. First off I want to thank all the guys at CIN for the great work. Especially Bobby and Sean. Real professional, nice guys. We were there until 2 am, until they thought it was just right. I am pretty satisfied with the outcome.

Alright so my car:



2004 Nissan 350z Automatic Transmission
74k Miles
93 Octane
Synthetic Fuel

Performace Mods:
Injen Cold Air Intake
Motordyne 5/16th Spacer
Ebay Headers
Berk Technology Test Pipes
Hks Replica True Dual Exhaust
Transgo Valve Body Upgrade

Unfortunately, their printer ran out of ink, so they are supposed to my emailing me charts today or tomorrow. Will upload them when i get them.

Their dyno is a mustang dyno (which from what they explained, is the most accurate number for what your car is putting on the street) but it also gave dyno jet corrected numbers.

The Baseline run was right around 227/217 (mustang dyno numbers, NOT DYNO JET CORRECTED)

Final run in 4th gear (1:1 gear) made 261hp / 241 tq (DYNO JET CORRECTED)

Here is a quick video of the baseline run (didn't get any of the other ones )

http://www.youtube.com/watch?v=D-x1N_j1ZG8

Aside from all the numbers, my car is running 100x smoother, feels like its from the factory, just faster, lol. The valve body upgrade really helped too. can definitely tell a huge difference. and like i said, when i get the charts they are getting put right up here.



if you have any questions ask!

 

What did they charge ya?

Good results

 

$500 for the tune, $766 for the valvebody. $1266 total

 

nice numbers man

 

thanks!

 

What are the uncorrected final numbers or corrected beginning numbers? Comparing beginning uncorrected to final corrected is pointless.

 

i'm not even 100% sure. will definitely know when i get the charts. but from what Bobby at CIN told me, they only give dyno jet corrected numbers for the 1:1 gear.. will find out more though

 

does the 766 include the parts and all the fluids and labor ?

 

yes thats the kit + fluids + shipping + install... everything

 

do something about your exhaust, it sounds bad lol.

 

Hey now, it's not that bad is it..

 

buy magnaflow X pipe, now. lol

 

Can't hardly hear the exhaust. That's dyno noise.

 

Exhaust sounds fine?

 

Thanks. And yes $766 was everything

 

Not too bad. Mine made 268/232 with just test pipes and the tune, I now have a full exhaust, y-pipe and all now, should be around the 275+ range leaving the intake stock..gotta love the HR!

 

Finally:

 

Why would you compare non-corrected to corrected to calculate your gains?

What is the actual gain either corrected->corrected or uncorrected->uncorrected?

I wish people would just let their dynos read what they want to read and quit manipulating the output.

 

There were no "corrected" numbers for the baseline. Or at least I wasn't told. And also I wasn't told any "uncorrected" numbers for the final.

But all in all, I went from:
226hp to 261hp
214ftlb to 241ftlb

 

Exactly my point. You don't know your actual gains when the baseline is 'uncorrected' and the final result is 'corrected' (manipulated to read higher than normal). You would be showing gains even without any tune.