Pettit Super Charger Owners
#4031
Registered User
iTrader: (1)
Join Date: Jun 2007
Location: Houston, TX
Posts: 1,112
Likes: 0
Received 0 Likes
on
0 Posts
Wait. This is the same car that just made 330 HP?
Yes, the only SC RX8 I own. No log was taken while at the dyno last Saturday 12-13-08
BTW - Can you trim the logs to the relevant part of the plot? Nope
Does your software have that capability? Nope
It would make it easier to read. Sorry
Axes would be helpful, too. Again, sorry.
Yes, the only SC RX8 I own. No log was taken while at the dyno last Saturday 12-13-08
BTW - Can you trim the logs to the relevant part of the plot? Nope
Does your software have that capability? Nope
It would make it easier to read. Sorry
Axes would be helpful, too. Again, sorry.
![](https://i297.photobucket.com/albums/mm205/doorcombo/log2.jpg)
![Eyetwitch](https://www.rx8club.com/images/smilies/eyetwitch.gif)
Last edited by marsredr100; 12-18-2008 at 02:50 PM.
#4032
#4035
Registered User
iTrader: (1)
Join Date: Jun 2007
Location: Houston, TX
Posts: 1,112
Likes: 0
Received 0 Likes
on
0 Posts
Have fun with the numbers.
![Eyetwitch](https://www.rx8club.com/images/smilies/eyetwitch.gif)
Time
Load (%)
Engine Temp (°F)
Long Term Trim (%)
RPM (rpm)
Vehicle Speed (mph)
Timing (°)
MAF (g/s)
TPS (%)
Air/Fuel Ratio
![](https://i297.photobucket.com/albums/mm205/doorcombo/numbers.jpg)
Last edited by marsredr100; 12-18-2008 at 03:50 PM.
#4036
Banned
iTrader: (3)
Well, this thread is turning into a scene from Hamlet in a way, so it might be apropos to smell something rotten.
Its not nearly as nice a place as Denmark, though.
Totally legit explanation.
You should consider doing some 4th gear pulls next time in addition (with an RPM axis) so that the plots can be used for comparison.
Lol. Can I have those a text? A JPG is a bit cumbersome!![Lol](https://www.rx8club.com/images/smilies/lol.gif)
I don't really need it. I'm just wondering why your street data log numbers are consistent with all of the 240 - 260 HP cars.
Its not nearly as nice a place as Denmark, though.
You should consider doing some 4th gear pulls next time in addition (with an RPM axis) so that the plots can be used for comparison.
Lol. Can I have those a text? A JPG is a bit cumbersome!
![Lol](https://www.rx8club.com/images/smilies/lol.gif)
I don't really need it. I'm just wondering why your street data log numbers are consistent with all of the 240 - 260 HP cars.
#4038
Registered User
iTrader: (1)
Join Date: Jun 2007
Location: Houston, TX
Posts: 1,112
Likes: 0
Received 0 Likes
on
0 Posts
Dyno was done Sat and the posted log was taken yesterday while on my way to work (specifically while entering I-4 on 4th, 5th, 6th gear).
![Eyetwitch](https://www.rx8club.com/images/smilies/eyetwitch.gif)
#4043
whines all the way home
iTrader: (2)
Join Date: Oct 2004
Location: Towson/Baltimore, MD
Posts: 7,402
Likes: 0
Received 2 Likes
on
2 Posts
Installed a new high flow cat today,,,
Yup it was the problem,,, The fist core was jammed all the way to the back of the cat housing, thus jamming the second back into the pipe and surrounding the O2 sensor, the sensor is fine and she's running smooth again...
I guess blowing out at 120mph didnt leave any remains in the exhaust for me to here rattling...
Im gonna keep the one I took off and gut it for track days...
Yup it was the problem,,, The fist core was jammed all the way to the back of the cat housing, thus jamming the second back into the pipe and surrounding the O2 sensor, the sensor is fine and she's running smooth again...
I guess blowing out at 120mph didnt leave any remains in the exhaust for me to here rattling...
Im gonna keep the one I took off and gut it for track days...
Last edited by Rotr8; 12-18-2008 at 04:39 PM.
#4046
Registered
![Spank](https://www.rx8club.com/images/smilies/spank.gif)
Juan did not run over 8K, all of my crazy MAF readings were in a burst to about 9K.