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turbo tuning please take a look

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Old Oct 7, 2016 | 04:15 PM
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2003RST's Avatar
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From: Syracuse NY
Default turbo tuning please take a look

hpt newb here I would like some peep to look over this log for me. long term fuel high. and not reading boost correctly (I think) always says positive psi...
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Old Oct 7, 2016 | 04:33 PM
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Yeah, trims are all over the place. No wideband in these logs? With how the trims are I bet it's pretty lean is some spots and very rich in others. Post the tune too.

The regular MAP sensor pid is reading boost just fine, it's showing the map kpa good to me. The 2 bar map pid you have in the channels is reading a positive psi all the time though. I always just go off of map kpa.
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Old Oct 7, 2016 | 05:10 PM
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Originally Posted by FFDP
Yeah, trims are all over the place. No wideband in these logs? With how the trims are I bet it's pretty lean is some spots and very rich in others. Post the tune too.

The regular MAP sensor pid is reading boost just fine, it's showing the map kpa good to me. The 2 bar map pid you have in the channels is reading a positive psi all the time though. I always just go off of map kpa.
like I said I'm a newb with this stuff I have my ballenger wideband hooked up. but idk what channel to use in hpt. it it actually right aroun 14.5 at idle and in boost its super rich as rich as 9. my boost levels are not as high as they read ive only ever hit 5 psi on my boost gauge it is brand new but I know there aren't that accurate but no where near what the log said. it is a base map sent to me and it locked so I cant see the tune. I'm dropping it off this weekend for a dyno tune I just wanted it running better because its about an hr and a half drive...
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