DTM Brian Posted March 2, 2008 Report Share Posted March 2, 2008 Doc brought his Cadillac out for a Dyno Tune today. He installed his own custom twin air filter cold air kit which was giving his mass air meter fits. The car was running so lean that the car's pcm was forcing the traction control to protect the engine. After spending a good part of the dyno session dialing in the maf to get fuel trims in line, we were able to make some WOT pulls. The waves you see in the A/F are a result of air turbulence accross the maf. This is with the stock blower pulley and stock exhaust system. I would be curious to see what a pulley change would do with this car. Thanks again Doc for the opportunity to tune your car. http://24.26.129.28:50001/Dyno%20Graphs%20and%20Pictures./Dyno%20Graphs/Doc%20XLRV.jpg Quote Link to comment Share on other sites More sharing options...
NTHER91 Posted March 2, 2008 Report Share Posted March 2, 2008 nice car Quote Link to comment Share on other sites More sharing options...
boostedgtp Posted March 2, 2008 Report Share Posted March 2, 2008 What are those cars supposed to make stock? Quote Link to comment Share on other sites More sharing options...
Mallard Posted March 2, 2008 Report Share Posted March 2, 2008 What are those cars supposed to make stock? 469 HP Quote Link to comment Share on other sites More sharing options...
DTM Brian Posted March 2, 2008 Author Report Share Posted March 2, 2008 This car made mid 360's last year on another dyno jet. I believe the motor a 4.4 liter. Quote Link to comment Share on other sites More sharing options...
Linn1647545492 Posted March 2, 2008 Report Share Posted March 2, 2008 Looks good Brian. Quote Link to comment Share on other sites More sharing options...
Trouble Maker Posted March 2, 2008 Report Share Posted March 2, 2008 I want an XLR. :woowoo: Quote Link to comment Share on other sites More sharing options...
Main3s Posted March 2, 2008 Report Share Posted March 2, 2008 The intake looked really nice, to bad it gave you so many problems. Nice looking car and good HP #'s too. Quote Link to comment Share on other sites More sharing options...
LoneWolf Posted March 4, 2008 Report Share Posted March 4, 2008 Brian, I wanted to thank you again for your persitence and patience in tuning The "V" with that stubborn Siemans computer Cadillac uses, not discounting the added air flow of the cold air induction I added. I will definitely give some serious thought to a pulley change in the future. By the way, it was nice meeting all you other guys and I hope to see you out and about this summer. Doc Quote Link to comment Share on other sites More sharing options...
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