1994 mustang gt with quarterhorse and binary editor.

[daltonduree]

starting to tune my mess and im wanting to know some things that all 5.0 engines need changed from the factory. like what to bump timing to. what to bump fuel to. tip in adjustments. things like that. i also have a manual and its a t4mo computor

 

[rz5.0]

first thig you have to get is the fueling right.
im goin to put some info up shortly but you should check into
http://www.efidynotuning.com/forum/

 

[MustangChris]

RZ made an awesome write up. Its now a sticking in the forced induction/tuning section take a look.

 

[decipha]

this is what i recommend on a bone stock 94-95

drop stoich afr to 14.1 << e10 (this will get fuel to within 3% along with dropping the high slope by subtracting 0.3)

disable all the spark table modifiers (except borderline) and shoot 23 degrees if its running 87 octane or 30 degrees if your running premium

i have a base tune you can download on that link in the rz post

 

[daltonduree]

thanks! ill tinker with that this week!


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[daltonduree]

this is what i recommend on a bone stock 94-95

drop stoich afr to 14.1 << e10 (this will get fuel to within 3% along with dropping the high slope by subtracting 0.3)

disable all the spark table modifiers (except borderline) and shoot 23 degrees if its running 87 octane or 30 degrees if your running premium

i have a base tune you can download on that link in the rz post

when you say to drop my stoich afr what scaler is that that im changing? and which spark scalers need to be changed to what?

 

[decipha]

http://info.efidynotuning.com/t4m2.htm