eCtune

different voltage has effect on injector dwell. you need to adjust (take off or alt belt) so you can adjust with the table your different voltages to AFs

I replace honda distributors all the time usually because the tiny sealed bearing goes out at 150k to 200k. Which Im shure any obd0 origanal dizzy would have on it by now, they probly just wore out. You can take the bearing out of a newer distributor and rebuild it if you want.

Are they new or used? check the bearing and make shure it has no play side to side.

I always read from baro.

everything is 3psi off. Its no big deal. just tune the columns proper, leave the sea leavel pressure where it is cause if you go down in elevation youll start gaining atmophere psi.

I cant promise the weather will hold out I think it will get warmer soon. The soonest I can retune would be this weekend. If none of this matters then shure. Tonight I was going to mess with the post start fuel and see what happen

It was nice and cold last night so I logged my start up and ect correction works well below 60 deg. If its cold enough I'll do negative post fuel correction and see if I can take care of the little dip to 11.3 right after start up.

Sometimes you have to change the temps to widen the scale between temps.

I like your header, is it the right side of some v8 with a custom flange?.....Btw thanks for the lesson I'm building a 400hp ef and just ordered a roll cage rather than rods because seeing this reminds me a seasoned tuner/driver can still make mistakes.

Lots. battery voltage should be 14 or so

Did you see his ect corrections? @ 30 deg F he has 40, I have 25. @167 deg F he has 12, I have 2. Why is it that I don't have a problem with this? :? Originally, that's what my ECT corrections were.. but I made a small improvement by adjusting my ect corrections with those changes. Before, when tem...

Ervin has made a nice solution for this problem. Calvin is working on it. In the mean while you can try this: Many people have problem with idle when car (engine) is cold in winter time. Today i discovered how to fix this. It is not the correct way it should be, but if you make it you will never go...

the ect correction doesnt look like it has been changed much. timing is going to be more for fine tuning the cold start. I run way less fuel in the ect corrections.hope this helps

Gaskleppie wrote:Jup, smart tracking is working.

x2

You can control when the program datalogs, default it does not datalog when your not moving or in first gear but you can change all the parimeters for what you want.