Fuel mapping?

Gotrice · 01-05-2004, 02:42 PM

Hey can you guys explain what fuel mapping is? I over heard some peeps talking about it and it seems pretty interesting.

Driftin180sx · 01-05-2004, 04:56 PM

Fuel map is something you have in a programmable EMS/ECU you have them in your factory ECU you just cant play with them as if you had a power FC/AEM/Motec/Hondata.......ect

It is pretty much a Fuel map from 1000RPM to Redline we will say 7000RPM for this representation.

There is a map or a graph with a X Y axis the (X) axis is Fuel enrichment in % and the (y) Axis is RPM .

In the power FC For every encriment there is a box you put in the % of enrichment you want or you can take out fuel. Its pretty much a big spread sheet. This comes in hand when you are fine tuning any car for Turbo or NA uses...I hope that made sense

Gotrice · 01-05-2004, 05:52 PM

Yes man, thanks very much....I forgot to mention the AEM programable one.

01-05-2004, 02:42 PM	#1
Gotrice Newbie Join Date: Jan 2004 Location: AZ Posts: 18	Fuel mapping? Hey can you guys explain what fuel mapping is? I over heard some peeps talking about it and it seems pretty interesting.

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01-05-2004, 04:56 PM	#2
Driftin180sx Controlled KAOS Join Date: Jul 2003 Location: Oregon Posts: 303	Fuel map is something you have in a programmable EMS/ECU you have them in your factory ECU you just cant play with them as if you had a power FC/AEM/Motec/Hondata.......ect It is pretty much a Fuel map from 1000RPM to Redline we will say 7000RPM for this representation. There is a map or a graph with a X Y axis the (X) axis is Fuel enrichment in % and the (y) Axis is RPM . In the power FC For every encriment there is a box you put in the % of enrichment you want or you can take out fuel. Its pretty much a big spread sheet. This comes in hand when you are fine tuning any car for Turbo or NA uses...I hope that made sense

01-05-2004, 05:52 PM	#3
Gotrice Newbie Join Date: Jan 2004 Location: AZ Posts: 18	Yes man, thanks very much....I forgot to mention the AEM programable one.