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Advanced Tuner
Reduced engine power
On a cable throttle body (pcm is from a 2000 truck platform upgraded with a 3 bar cos) how does the pcm kill the engine? Does it pull timing? Disable injectors?
I am struggling with a turbo tune and am not sure if p1514 is the problem. I can't load the tune or scan at the moment but this problem is a like a splinter in my mind.
On the DBW throttle bodies the pcm just shuts the throttle for REP? I just need to know how REP is achieved with a cable TB.
Thanks
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Advanced Tuner
Jeff Speer's red mustang 3bar sd tune.hptjeff's mustang wtf4.hpl
here is tune and log file. it never threw a code and I already have the tune scaled 50% and p1514 table maxed out!
Please Help!
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Senior Tuner
DBC does not have have reduced power mode or use p1514. From the looks of your log you have a mechanical issue, like a silicone coupler collapsing. Take a closer look at the setup.
Last edited by mecanicman; 10-01-2013 at 07:46 PM.
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Advanced Tuner
thanks for the response. I will look it over and report back
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Advanced Tuner
Thanks mecanciman. Found it. The car owner had a silicone 90 hidden in the fender with no tubing inside of it (because he is building a cold air intake for his turbo inlet - unfinished of course). Pulled that off and bingo! Thanks again.