Can somebody tell me a quick definition of these two:

(Accelerator Enrichment VS: Differential map) Not sure about this one?

(Accelerator Enrichment VS: Differential TPS) I think this is the Pump Shot???

Its a Tunercat $OD definition file

 

One is based on the delta MAP, the other on the delta TPS. The percentages indicate the change in MAP or TPS, ie from 10% to 50% would = 40%. Same for TPS% change.

 

This is a good thread from the tuning guide to help understand how to work with AE.
https://www.thirdgen.org/forums/diy-...ps-vs-map.html

There are several others under the different ECM types also that have good info specifically to MAF or SD usage.

 

Yes!! Very good thread. Answered most of my questions. Can anyone reccomend a good book on the very basics of tuning? Like tuning for dummies or something, so i can run to barnes n noble and pick it up. Thanks for the help.

 

I have a book by Greg Banish, "Engine Management-Advanced Tuning". Dont led let the mustang on the cover fool you, it is a GREAT book, I have read it at least 5 times.

http://www.amazon.com/Engine-Managem.../dp/1932494421

 

I have that same book, along with a couple others, I'll pull them out and post up the titles here.

 

Grumpy once said to invoke AE-MAP without invoke of AE-TPS? Find a steep incline and approach it with steady throttle(no change in TPS%) And it may invoke the AE-MAP only and not the AE-TPS. Hope I have that correct !