 Novel FI Tuning Idea, I'm sure it's been done.... |
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| McMark |
 Jul 6 2005, 11:28 PM
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914 Freak!  Group: Retired Admin Posts: 20,180 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None  |
I was thinking about graphs (see my Excel help thread) and I go to thinking about how to use this datalog information to help me see where my FI map is wrong. It dawned on me that the two major input for this KitCarlson system are TPS and MAPS. The result or output would be RPM. So if you graphed TPS on the X-axis, MAPS on the Y-axis, and RPM on the Z-axis you should be able to see where you've got problems. Of course you would have to average your readings over time since you would have a lot of repeat data in the cruising RPM range. What are your thoughts/responses to this idea?
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| Jake Raby |
Jul 7 2005, 09:05 AM
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Dave,
I found that a richer mixture on decel at high MAP made for a much better deceland transition when you get back on the throttle.. At anything above 14:1 mine wants to hunt around at decel.... when its a bit richer its really smooth... With SDS setting those values is a cinch. |
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Posts in this topic
McMark Novel FI Tuning Idea Jul 6 2005, 11:28 PM
Jake Raby What I have learned in the past few weeks has taug... Jul 6 2005, 11:42 PM Mueller Mark,
The Link has the 3D mapping as well (still ... Jul 7 2005, 08:11 AM DNHunt Mark
Is it possible to log O2 readings also? To g... Jul 7 2005, 09:03 AM
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