Dyno Numbers

Prosport Gauges · 12-01-2010, 12:09 PM

overall can you feel a difference with these bolt ons? vs stock

PR370z · 12-01-2010, 12:18 PM

Quote:

Originally Posted by Ryan@prosportGauges

overall can you feel a difference with these bolt ons? vs stock

Yes, very much. Other stock 370's at this same dyno only pulled 270 to 275 whp. Around a 20 hp increase for $650 is good for me also the sound increase is noticeable just like i want it (not too loud). I am going to uprev tune soon and dyno again hopefully i will get to 300 whp.

YellowSpeed · 12-02-2010, 10:42 AM

Good numbers! What dyno did you visit? I have my invidia cat back on the way and it would be nice to make a before and after dyno run.

Nikon FM · 12-02-2010, 01:21 PM

Different dynos ......different numbers. I like to look at before and after differences.

So with my modes I gained ~28HP and 18Tq after the Uprev tune I gained another +17HP and ~+18Tq. What I liked about the Uprev/+ [tuner I had do the work] was the lower end torque bump I got. I will post charts later.

PR370z · 12-03-2010, 08:06 AM

Quote:

Originally Posted by YellowSpeed

Good numbers! What dyno did you visit? I have my invidia cat back on the way and it would be nice to make a before and after dyno run.

The dyno is located at a Gulf gas station at Base Muniz.

YellowSpeed · 12-03-2010, 10:14 PM

OK, thanks!! I might take a trip down there...

PR370z · 12-04-2010, 06:14 AM

Can someone explain Dyno correction factors? Also how to figure out crank horsepower vs wheel horsepower. Thanks

Nikon FM · 12-05-2010, 09:56 AM

In addition to "a bit" more low end torque and power ~+18ish with the UpRev tune what really puts a smile on my face is how much more smoother the car seems…..could just be my setup though.

12-02-2010, 01:21 PM	#4 (permalink)
Nikon FM Track Member Join Date: Jan 2009 Location: Snoqualmie WA Posts: 973 Drives: 03 996TT Porsche Rep Power: 607	Different dynos ......different numbers. I like to look at before and after differences. So with my modes I gained ~28HP and 18Tq after the Uprev tune I gained another +17HP and ~+18Tq. What I liked about the Uprev/+ [tuner I had do the work] was the lower end torque bump I got. I will post charts later. __________________ Buddy Revell: "One man's sooner is another man's later"

12-04-2010, 06:14 AM	#7 (permalink)
PR370z Base Member Join Date: Jun 2010 Location: Puerto Rico Posts: 108 Drives: 2008 BMW E60 M5 Rep Power: 15	Can someone explain Dyno correction factors? Also how to figure out crank horsepower vs wheel horsepower. Thanks __________________ MODS:293 Whp/ 246 Tq K&N drop ins, ERZ HFC, JIC-Magic Y Pipe, HPS post MAF tubes, Nismo shift knob, 30% tints, JDM rear fog light more to come!

12-05-2010, 09:56 AM	#8 (permalink)
Nikon FM Track Member Join Date: Jan 2009 Location: Snoqualmie WA Posts: 973 Drives: 03 996TT Porsche Rep Power: 607	In addition to "a bit" more low end torque and power ~+18ish with the UpRev tune what really puts a smile on my face is how much more smoother the car seems…..could just be my setup though. __________________ Buddy Revell: "One man's sooner is another man's later"

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12-01-2010, 12:09 PM	#1 (permalink)
Prosport Gauges Banned Join Date: Mar 2010 Location: Tampa Posts: 339 Drives: 2009 370z Rep Power: 0	overall can you feel a difference with these bolt ons? vs stock

12-02-2010, 10:42 AM	#3 (permalink)
YellowSpeed Base Member Join Date: Oct 2010 Location: Puerto Rico Posts: 26 Drives: 09 370Z S/T 7AT Rep Power: 15	Good numbers! What dyno did you visit? I have my invidia cat back on the way and it would be nice to make a before and after dyno run.

12-03-2010, 10:14 PM	#6 (permalink)
YellowSpeed Base Member Join Date: Oct 2010 Location: Puerto Rico Posts: 26 Drives: 09 370Z S/T 7AT Rep Power: 15	OK, thanks!! I might take a trip down there...