03 I35 4AT Dyno
1 Attachment(s)
I had a chance of putting my 03 I35 4AT on the dyno today. I am kind of curious to know why the difference between the max horsepower and the max torque since most dyno graphs i see here are almost the same. Also, can anybody confirm if these numbers seem right for my car and mods, i tried looking around but theres barely any auto dynos with no tune in here. Any opinion is appreciated. Thank you
max power was 209.52 max torque was 230.15 Mods are as follow: Gutted precats and main cat Custom Cold air intake with a aem filter on the drivers wheel well CXJ 3 pcs Phenolic Intake Spacers CXJ BOP 2 degree timing advance Knock sensor resistor 560k ohms bypass Attachment 25267 http://i1178.photobucket.com/albums/...222_104038.jpg |
A dyno measures just torque. Horsepower is calculated from those numbers as: Torque X Horsepower / 5252. The two curves always cross at 5252 RPM on the dyno sheet.
Link: http://www.epi-eng.com/piston_engine...and_torque.htm |
Originally Posted by grey99max
(Post 8918878)
A dyno measures just torque. Horsepower is calculated from those numbers as: Torque X Horsepower / 5252. The two curves always cross at 5252 RPM on the dyno sheet.
Link: http://www.epi-eng.com/piston_engine...and_torque.htm |
Breathing mods tend to give more HP, at higher RPM's. I was similar to you when I first started, I was at about 210 and 225 or so.
Most recently I was at 257/245 or something like that, and as I tracked my progress, my hp slowly began out pacing my torque. 210/225, 233/230, 242/238, 247/242, 257/245. |
Originally Posted by NmexMAX
(Post 8924056)
Breathing mods tend to give more HP, at higher RPM's. I was similar to you when I first started, I was at about 210 and 225 or so.
Most recently I was at 257/245 or something like that, and as I tracked my progress, my hp slowly began out pacing my torque. 210/225, 233/230, 242/238, 247/242, 257/245. |
Wow no y-pipe.
|
Originally Posted by Quickywd01
(Post 8924360)
Wow no y-pipe.
|
This probably needs an update and a cleanout but in any case, should help answer a few questions for you.
http://forums.maxima.org/dyno-discus...no-thread.html |
NMex is your huckleberry. Can provide you with a number to a local kid that has a cattman y pipe if you want
|
Originally Posted by Cant_Get_Ryte
(Post 8924653)
NMex is your huckleberry. Can provide you with a number to a local kid that has a cattman y pipe if you want
|
**** I'm looking at ~260 whp with my mods then :(
|
Originally Posted by george__
(Post 8924773)
**** I'm looking at ~260 whp with my mods then :(
|
All times are GMT -7. The time now is 02:31 PM. |
© 2024 MH Sub I, LLC dba Internet Brands