Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

little help needed

Thread Tools
 
Search this Thread
 
Old Sep 21, 2004 | 04:38 PM
  #1  
Mad-MAX_SE's Avatar
Thread Starter
Still kickin'
iTrader: (2)
 
Joined: Nov 2000
Posts: 3,662
From: High Point, NC
little help needed

I entered into the NOPI Nationals this year, and dyno'd my car. My results have me really confused. It was a Mustang Dyno outdoors with no fan or anything. i don't have the sheets in front of me but i'll do my best to remember everything

FYI - I have a 95gxe auto with a budjet y-pipe, FrankenCar Intake, and a generic ebay muffler on the stock b-pipe. runs were made in third w/ OD on.

Numbers:

First Pull
119.6hp @ 108mph - 202lb/ft @ can't remember

Second Pull
121.4hp at 109mph - 207lb/ft of torque

Now here's where it gets interesting, and why i'm questioning it. first off the dyno operator said that they weren't measuring torque because they were missing some sensors and stuff. there was an SRT-4 that went right after me with a dyno sheet from 2 days prior off of a dynojet showing he put down 299hp to the wheels. on the dyno he put down 160hp and 302lb/ft of torque. he wass more upset about his numbers than me, for good reason :P . i go park my car and go back over to the dyno area. when i get over there, there was a civic hatch with nitrous and a big turbo getting ready to dyno. he dyno'd at 242hp and 453lb/ft of torque. i was in absolute shock. he was yelling at the dyno operator like crazy. he reached into his glove box and pulled out a few dyno sheets with him putting down 450-465hp. this got me thinking. by comparing the numbers those guys got to the numbers they put down on a dynojet, and the numbers they were getting from the mustang dyno, it appeared as though the torque numbers were the hp numbers. now having said that, i know there's no way in hel my car has 207hp with the few mods i have, but i will say it's alot faster than other maxes i've ridden in with similar mods. i used to beat stock 00-01's before my y-pipe. My car used to run consistent 9.4-9.6 in the 1/8 at around 75-76mph before my 18's if that helps.

Any enlightenment would be greatly appreciated.
Old Sep 22, 2004 | 07:37 AM
  #2  
Mad-MAX_SE's Avatar
Thread Starter
Still kickin'
iTrader: (2)
 
Joined: Nov 2000
Posts: 3,662
From: High Point, NC
c'mon, anybody have any ideas? I figured you guys would be the ones to ask since you guys dyno alot more than the N/A crowd...
Old Sep 22, 2004 | 07:53 AM
  #3  
hlh0501's Avatar
Senior Member
iTrader: (1)
 
Joined: Sep 2000
Posts: 2,371
Go dyno on a dynojet.

Mustang dynos are good for tuning, and are crap for bragging rights.
Also, they probably have 3600pounds or so for the maximas weight.
Old Sep 22, 2004 | 08:13 AM
  #4  
Nealoc187's Avatar
SLOW
iTrader: (23)
 
Joined: Mar 2001
Posts: 14,617
From: West burbs, Chicago
those numbers are totally screwy... if you wan't to be able to compare your numbers to most other maximas who have dynod you need to dyno on a dynojet. it's not perfect but its a helluvalot better than those #s they gave you. i wouldn't trust those #s as far as i could throw them.
Old Sep 22, 2004 | 09:32 PM
  #5  
Mad-MAX_SE's Avatar
Thread Starter
Still kickin'
iTrader: (2)
 
Joined: Nov 2000
Posts: 3,662
From: High Point, NC
thanks guys...that's about what i figured...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Matt93SE
Maximas for Sale / Wanted
33
May 24, 2019 02:58 PM
smplyamzng
6th Generation Classifieds (2004-2008)
1
Dec 13, 2015 01:19 PM
TonyJr
3rd Generation Maxima (1989-1994)
4
Aug 20, 2015 12:14 AM
MikesChevelle
Audio and Electronics
0
Aug 9, 2015 11:50 AM




All times are GMT -7. The time now is 01:06 AM.