How to tune tip-in and tip-out??
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- Posts: 20
- Joined: Wed Sep 24, 2008 12:25 pm
- Location: Lexington, Kentucky
How to tune tip-in and tip-out??
I have been having having issues with my car bogging and jerking when getting into the throttle and letting out of the throttle and was wondering how to tune my tip-in and tip-out? Any help would be greatly appreciated. Thanks
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- Posts: 20
- Joined: Wed Sep 24, 2008 12:25 pm
- Location: Lexington, Kentucky
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- Posts: 20
- Joined: Wed Sep 24, 2008 12:25 pm
- Location: Lexington, Kentucky
-
- Posts: 20
- Joined: Wed Sep 24, 2008 12:25 pm
- Location: Lexington, Kentucky
-
- Posts: 20
- Joined: Wed Sep 24, 2008 12:25 pm
- Location: Lexington, Kentucky
Not sure if it's exactly the same issue, but ever since I've had my K-Pro the car's had a terrible hesistation when at lower RPM (below 2500rpm) and only using light throttle. When you accelerate hard it would stutter for a matter of maybe half a second then pickup and all was well.
I thought I'd missed something in the tune and spent a while reviewing but then it seemed that it was a bug.......after logging some data we could see the timing go into negative numbers, then fluctuate up and down, then finally start pulling the numbers you'd expect.
There's a fix for my exact issue here........ http://www.hondata.com/forum/viewtopic.php?t=10162 which did resolve my issue........ maybe you're having the same thing ?
Hope it's a help.
I thought I'd missed something in the tune and spent a while reviewing but then it seemed that it was a bug.......after logging some data we could see the timing go into negative numbers, then fluctuate up and down, then finally start pulling the numbers you'd expect.
There's a fix for my exact issue here........ http://www.hondata.com/forum/viewtopic.php?t=10162 which did resolve my issue........ maybe you're having the same thing ?
Hope it's a help.
Hi ppl,
I daily drive a lot (traffic jam). At low RPM (<1500) + Gear 1, engine can rock like mad. I believe it has something to do with fuel cutoff.
After I checked the "Disable fuel over-run cutoff delay" item under [Closed Loop] tab, the problem seems to be gone.
Observation:
After the setting change, there seems to be a delay in fuel cut after I release the gas pedal (~0.5s).
Hope this info helps.
DT
I daily drive a lot (traffic jam). At low RPM (<1500) + Gear 1, engine can rock like mad. I believe it has something to do with fuel cutoff.
After I checked the "Disable fuel over-run cutoff delay" item under [Closed Loop] tab, the problem seems to be gone.
Observation:
After the setting change, there seems to be a delay in fuel cut after I release the gas pedal (~0.5s).
Hope this info helps.
DT