Just got my car dynoed on a Mustang Dyno today. Mods are in my signature. I got 182whp, and 164nm at the wheels.

Unfortunately their wideband O2 lamda had broken down the day before, so I couldnt tune my vafc. But I had butt-tuned it earlier on and set VTEC at 5300rpm. I'm not sure from the graph if I should lower or raise VTEC x-over...? Any comments on that?




Modified by Pompiuses at 8:11 PM 8/21/2004

 

Post up pics of the car.

 

thats a lot of freaking torque! think the power and torque #'s are mixed up? according to graph

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mires &raquo;</TD></TR><TR><TD CLASS="quote">Post up pics of the car.</TD></TR></TABLE>

Here's some pics:

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sinbro2 &raquo;</TD></TR><TR><TD CLASS="quote">thats a lot of freaking torque! think the power and torque #'s are mixed up? according to graph</TD></TR></TABLE>

No. Torque is measured in newtonmeters (nm).

 

ohhh! ok. nice and shiny car

 

That's an awesome hp number for a Mustang dyno, what mods????

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Chris93Si &raquo;</TD></TR><TR><TD CLASS="quote">That's an awesome hp number for a Mustang dyno, what mods????</TD></TR></TABLE>

The car feels strong, but I was a bit surprised of the #'s myself.

Mods are removed power steering, vafc, mugen air intake, toda header, testpipe, custom 2.5" cat-back.

 

164nm = how much wtrq? Is there some sort of formula for that.

 

the dyno is/was not setup properly..


the "weight" and "HP@50" #'s should have been entered

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18CXr &raquo;</TD></TR><TR><TD CLASS="quote">the dyno is/was not setup properly..


the "weight" and "HP@50" #'s should have been entered</TD></TR></TABLE>

how much of an effect does those 2 setting have on the results?

 

Anyone have any idea if the VTEC x-over at 5300rpm should be moved? The graph looks sweet, but I'm not quite sure how to read it. I was thinking about moving it up to 5500rpm. Not quite sure though......

 

what should a stock R run on a mustange dyno?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Pompiuses &raquo;</TD></TR><TR><TD CLASS="quote">Just got my car dynoed on a Mustang Dyno today. Mods are in my signature. I got 182whp, and 164nm at the wheels.




Modified by Pompiuses at 8:11 PM 8/21/2004</TD></TR></TABLE>


FYI, Your dyno operator did not put in the weight of the vehicle or the HP @ 50. Both of those items will effect the WHP readings. Judging by the Run being cut off at 8000 RPM they/he is still new at the dyno operation

MattJ

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dropspeed &raquo;</TD></TR><TR><TD CLASS="quote">FYI, Your dyno operator did not put in the weight of the vehicle or the HP @ 50. Both of those items will effect the WHP readings. Judging by the Run being cut off at 8000 RPM they/he is still new at the dyno operation
MattJ</TD></TR></TABLE>

Actually, we took the car all the way to fuel cut at 8500rpm. Don't know why it doesn't show at the graph.

How would not entering the weight and HP@50 affect the result?

 

I was just on the phone with my dyno operator regarding the blank weigth and "hp@50" values.

He said that if no values were entered, the dyno would use the default values they had entered which was weight=1300kg and hp@50=12hp.

He also called support at Mustang Dynoes and they said that even if you had not entered any values at all (no default), the whp result would vary with max 0.5% - 1%.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ITRacer121 &raquo;</TD></TR><TR><TD CLASS="quote">what should a stock R run on a mustange dyno?</TD></TR></TABLE>

Mine put down 145

 

Mine bone stock with 900 miles (4 years ago) Put down 144HP and 99lbft

It makes a little more now

Mattj

 

what should a stock R run on a mustange dyno?



100% stock "yellow" B18C5


http://p1auto.com/forum/viewtopic.php?t=76