k20z3 Help losing power..
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- Posts: 2
- Joined: Wed Jul 10, 2019 3:36 pm
k20z3 Help losing power..
so i intalled a ktuned short ram intake and the car felt like hesitating and it felt it was loosing power. i drove the car for about a week and then the hondata arrived and it still felt the same. Of course the car feels faster but i am still feeling the car loses power when i press gas....(HELP)
- Attachments
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- datalog0017.fpdl
- (66.75 KiB) Downloaded 142 times
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- between seconds 14s-15s the car is going 60mph, then drops down to 51mph then goes back to 57mph, and all of this happens when pressing gas...
- Capture.JPG (233.68 KiB) Viewed 2528 times
Re: k20z3 Help losing power..
Moved from the KPro section.
Your long term fuel trim is 15% and in the datalog you start to run very lean when you come off the throttle. So the fuel tuning is way off. Are you running mass flow or speed density? Post the calibration.
Your long term fuel trim is 15% and in the datalog you start to run very lean when you come off the throttle. So the fuel tuning is way off. Are you running mass flow or speed density? Post the calibration.
Hondata
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- Posts: 2
- Joined: Wed Jul 10, 2019 3:36 pm
Re: k20z3 Help losing power..
i am running mass flow and the calibration i am using is K&N V2 SRI. THANK YOU
- Attachments
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- K&N V2 SRI.fpcal
- (21.87 KiB) Downloaded 132 times
Re: k20z3 Help losing power..
The intake is leaning things out 25-30%. This is very high so have a look at the intake and make sure everything is aligned correctly. Otherwise it needs tuning.
Hondata