Nissan 370Z Forum - Fast Intentions exhaust and header comparison. Before and after UPRev tune (Dyno)

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Nissan 370Z Forum (http://www.the370z.com/)

- Intake/Exhaust (http://www.the370z.com/intake-exhaust/)

- - Fast Intentions exhaust and header comparison. Before and after UPRev tune (Dyno) (http://www.the370z.com/intake-exhaust/16039-fast-intentions-exhaust-header-comparison-before-after-uprev-tune-dyno.html)

XwChriswX

04-08-2010 01:42 PM

Quote:

Originally Posted by vipor (Post 486890)

Definitely all one gear. I think I smell smoke... Coming from your ears Cwis? :stirthepot::rofl2::rofl2:

I didn't understand the whole 1:1 ratio thing before though heh.

I just havent ever done one so I didnt know the specifics, I just knew the purpose/reason behind it.

vipor

04-08-2010 01:42 PM

Quote:

Originally Posted by XwChriswX (Post 486886)

I guess I just need to go to a dyno shop and have them see what my baselines are... And let them explain it to me as they do...

How much +/- will a run set you back? Say if I wanna do 3 for a good average to use as my baseline?

3 runs with no tuning at a shop around here is like $65. I think it allocates you like an hour and 1 technician. You can do minor things to your car in between, but that's it.

XwChriswX

04-08-2010 01:44 PM

Quote:

Originally Posted by vipor (Post 486895)

3 runs with no tuning at a shop around here is like $65. I think it allocates you like an hour and 1 technician. You can do minor things to your car in between, but that's it.

Hmm, ok. That sounds reasonable right? :ugh2:

vipor

04-08-2010 01:58 PM

Quote:

Originally Posted by XwChriswX (Post 486897)

Hmm, ok. That sounds reasonable right? :ugh2:

Just called another shop who has a 4WD dyno and they charge $75 for 3 runs regardless of 2WD/4WD.

EDIT: hahaha just called Jotech and they said $85 or $100 with wideband

XwChriswX

04-08-2010 02:00 PM

I guess I have to scavenge the west side to find a dyno shop... :ugh2:

vipor

04-08-2010 02:06 PM

Quote:

Originally Posted by XwChriswX (Post 486921)

I guess I have to scavenge the west side to find a dyno shop... :ugh2:

Automotive Diagnostic Specialties - Chandler, AZ - Auto Repair, A/C, Brakes, Emissions, Computer Diagnostics, Tune Ups, Diesel Repair, Alignments
Dyno-Comp - Scottsdale, Arizona Premier Automotive Tuning | Luxury and Sports Automotive | Accessories | Performance Components

XwChriswX

04-08-2010 02:17 PM

LoL Both of those are on the East side of Phoenix! I need the WEST side Vipor! hahaha

vipor

04-08-2010 02:37 PM

I don't know AZ jeez. I surprised there's even 1 at all in that damned desert :mad:

semtex

04-08-2010 02:51 PM

You two are giving me a headache. Chris, go to this url, punch in your zip code. Dynojet Automotive Dyno Centers

XwChriswX

04-08-2010 03:04 PM

Quote:

Originally Posted by vipor (Post 486975)

I don't know AZ jeez. I surprised there's even 1 at all in that damned desert :mad:

Me too lol. hahaha

Quote:

Originally Posted by semtex (Post 486987)

You two are giving me a headache. Chris, go to this url, punch in your zip code. Dynojet Automotive Dyno Centers

:icon18::roflpuke2: You're a trip. :tup:

vipor

04-08-2010 03:05 PM

simma!

Pablo Z

04-09-2010 11:47 AM

1 Attachment(s)

Quote:

Originally Posted by G37Sam (Post 486663)

Can you please post overlaid dyno sheets?

Here you go Sam

XwChriswX

04-09-2010 11:49 AM

Quote:

Originally Posted by Pablo Z (Post 488283)

Here you go Sam

You can definately see the top end gain. :tup:

semtex

04-09-2010 11:52 AM

Wow, I'm surprised to see how the TQ plummets after 5k rpm.

vipor

04-09-2010 11:59 AM

yeah most TQ "curves" on the VQ's are pretty flat....

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