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Reduced Engine Power??

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Old Aug 11, 2006 | 02:45 PM
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Default Reduced Engine Power??

Hi Guys,
I just installed a set of Dart 225 heads and a FAST 90/90-LS2 Throttle body . I started her up and she runs, but not great, but after about 2 minutes the dic reads REDUCED ENGINE POWER, what causes this to happen , is it because it now is running lean because of the added airflow. I'm taking it to Mike Norris next week if possible to retune it, he tuned it before, when it was cam only with all the bolt ons and it ran great. I just don't want to hurt anything, other than that the install went well. I still have the stock 28 lb injectores in it until I get it to Mike. than I'm putting in the 30lb. SVO's

John
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Old Aug 11, 2006 | 04:25 PM
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Are you getting any codes. I was tuning a 2003 Vette and kept getting reduced engine power. I had to added more air to the P1514 Table and that fixed the reduce engine power problem.
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