c3_dk

Hi,

I've been driving with EZ-EFI 1.0 for 3-4 years now. I am happy with the set, it woks fine in my car.

But I would like to know that you EZ-EFI users have set your setting to in:

Fuel pressure regulator (I have 43psi)
Fuel pressure in handheld (I have -2)
Idle AF (I have 14.0)
Cruise AF (I have 15.5, I will maybe go to 15.0/15.3)
WOT AF (I have 13.3)

My engine is a L46, 4 speed, 3.70 rear, I use my car for cursing 90% of the time.

Any comments to the above?

Thx,
John

diehrd

You are running lean numbers but if plugs look good and she runs good your fine. No hesitations ? Good cold and warm starts ? Smooth accelerations from any throttle positions ? Your set

c3_dk

The spark plugs looks good, but to be on the safe side, then I changed to:

Idle AF: 13.8
Cruise AF: 15.2
WOT AF: 13.1

diehrd

Careful on idle a/f being to lean it can cause a stumble or hesitation when cold.

I have a performance cam i run 12.8 idle . 14.5 cruse and 12.9 wot .

AAJC

My engine is a L46, 4 speed, 3.70 rear, I use my car for cursing 90% of the time.

Any comments to the above?

Thx,
John[/QUOTE]





I use my car for "CURSING" too

diehrd

Actually it is fun to test all diff settings and what ever you end up with is what your motor and fuel you run need .

No real right or wrong unless your having driving issues or detonation ..

zwede

Camshaft has the biggest effect on the required AFR. With a 231/239 cam I need to keep low rpm cruise in the low-mid 13's or I'll have a lean miss.

c3_dk

I use my car for "CURSING" too

[/QUOTE]

Sorry if I misspelled, I do try my best :- )