MSefi.com read only forum (Jan.15,2018)

It happens while running.

FLoods it until it dies, and then if you leave the ignition on too long afterwards, the intake will flood with fuel.

Been reading some... Could be a flyback circuit faulure? ...Idunno....

MS II, V3.0, 2.89 code

1994 KA24E 4 cylinder, all stock components.

Engine's been running about month driving to school and back. Still working on minor tuning...

This is the second time it's filled the intake and cylinders with fuel.

When it starts this, white smoke enough to kill a billion ...

Thanks!

I told you I was a snake hunter... I bet I been in that menu a hundred times looking, and it was right there.

Now... to make this thing run right... I'll keep plugging away at it!

Thanks again!

JS

I've measured the sensors at different temps and plugged the numbers in. All in all, it runs about the same.

Injector specs for my injectors are non-existent, at least I've been unsuccessful at finding them. I've got Hitachi injectors JS21-1 or 16600-86G10 (from Weiss website- but no data). Sent an ...

but it's a b*tch to start

timing is off I'm sure.

It idles at 1800+, and I can't get it to idle any lower.

I still don't know my sensor values (all stock Nissan Truck KA24E 1994 model year). I just plugged in some numbers from some similar injector values I found on the internet. The coolant temp ...

verified wiring again, and went over a couple of things in MegaTune.

Tired a different coil, and still same result.

Removed the oil pump and dist to verify timing, and it looks good. Removed valve cover and found that the timing marks are off by one tooth... so this is likely my problem.

I'll ...

I have a 1994 Nissan truck KA24E engine I've installed into a 1985 Nissan 720 (originally carb'd).

I've built my MSII V3.0 to the specs here using the MSII to directly control the coil and trigger from the dizzy. Also using the stock Nissan PWM idle valve. This write-up:

http://www.DIYAutoTune.com ...