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View Full Version : Switched to an UPR off road pipe


Davesnake
07-04-2004, 09:29 AM
Sounds great :thumbsup: car loss power :thumbdwn:

I still managed to run O.K. at the track

Best run
60'...2.00
330...5.240
1/8...7.955
MPH...91.90
1000...10.249
1/4...11.991
MPH...116.77

Two tenths off my best and about 2 MPH

Dyno results
http://img42.photobucket.com/albums/v130/davesnake/Picture_044.jpg

My prior dyno sheet with a magnaflow catted x-pipe
http://img42.photobucket.com/albums/v130/davesnake/Picture_010.jpg

I also had a lean condition when the car heated up so I added 2.50% more fuel accoss the board for now....on a high note it sounds KILLER!
I will talk to my tuner an see if we can work on a new tune for it, if we can't hammer it out I'll ditch the pipe.

Dave

cobrabitn
07-04-2004, 11:46 AM
Awesome times Dave. Now what rpm are you launching at? :)

Davesnake
07-04-2004, 12:05 PM
Awesome times Dave. Now what rpm are you launching at? :)

2500 walking it out hit 2nd and stand on it....track prep was so so for a test an tune. I also kept lining up behind a guy in a sport compact that was driving through the water :rolleyes: that was killing my 60's

Dave