BCdawg57
04-22-2009, 11:57 PM
Got my car dyno tuned today at IPS Motorsports.
The car previously had a mail order tune from Trifecta on it.
The first pull the car produced about 307whp.
The tuner said the car was running lean and getting some knocking in the upper rpm's. One of my o2's is reading on the lean side at idle, and im getting low voltage to my pcm. About 11.5 volts he said. Maybe a bad ground i'll have to look at it.
Anyway, he did his thing and i ended up with 335whp and 340wtq.:)
Can't wait to get it back to the track!
I got a pic of the graph for you guys.
http://i301.photobucket.com/albums/nn71/bcdawg57/0422092043.jpg
The car has the hotcam, ported heads and supporting mods.
The car previously had a mail order tune from Trifecta on it.
The first pull the car produced about 307whp.
The tuner said the car was running lean and getting some knocking in the upper rpm's. One of my o2's is reading on the lean side at idle, and im getting low voltage to my pcm. About 11.5 volts he said. Maybe a bad ground i'll have to look at it.
Anyway, he did his thing and i ended up with 335whp and 340wtq.:)
Can't wait to get it back to the track!
I got a pic of the graph for you guys.
http://i301.photobucket.com/albums/nn71/bcdawg57/0422092043.jpg
The car has the hotcam, ported heads and supporting mods.