Weird duty cycle problem at lower RPMs

Pages: [1]

« previous next »

Author

Topic: Weird duty cycle problem at lower RPMs (Read 3767 times)

savages4

Sr. Member

Karma: +10/-5
Offline

Offline

Posts: 251

	Weird duty cycle problem at lower RPMs « on: July 23, 2013, 05:19:07 PM »

So I can't figure out why but my duty cycle becomes erratic from 2750-3500 rpms, it should be at 95% duty helping me spool as fast as possible, however its dropping down to 70 from 2750 and then resuming back up at 3500 rpm. I've attached the log, and then file, I can't see why its happening as DRL is set to 95 in those areas, and KFLDIMX isn't preventing it either.


	Logged

nyet

Administrator
Hero Member

Karma: +609/-169
Offline

Offline

Posts: 12297

	Re: Weird duty cycle problem at lower RPMs « Reply #1 on: July 23, 2013, 06:27:56 PM »

Looks like your I is not 95 in those areas.

maybe not enough LDRXN early enough, or not enough P. Or maybe even not enough I.

didn't look at your bin yet, i'll try to later tonite time permitting.


	Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

pablo53

Full Member

Karma: +5/-1
Offline

Offline

Posts: 94

	Re: Weird duty cycle problem at lower RPMs « Reply #2 on: July 23, 2013, 07:26:13 PM »

Q0DY drops off too soon (like a k03 map). Keep your LDRQ0DY at 20-30 or so in your spool rpm range.


« Last Edit: July 23, 2013, 11:01:09 PM by pablo53 »	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

June 07, 2025, 01:41:24 AM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search