Running pig rich car,won't start

kornfed2jz · Post by **kornfed2jz** » Mon Jul 20, 2015 6:25 am

Alright guys, so now I'm having some serious issues. I updated my firmware to 1.135 since I tried clicking logbook under tools and it told me to update so I did.

Well it ran fine yesterday then today went to leave and it started for a split second then died so I kept trying and just cranked and would start for a second then die or it will start and run horribly and black smoke pours out.

It smells real bad like fuel and my fuel injector pw was pegging high when it would crank and would want to run but it will sound like it's missing but shoots bunch of black smoke and runs like complete crap.. It will start if you smash the gas put it will sound like a horrible miss and rpms go up and down while smoke pours out exhaust.

this is random I swapped in my old plugs in since I checked my new plugs and they were drenched in fuel, soaked so swapped for old ones and it completely went back to normal, drove it, boosted fine no problem what so ever parked it at a friends house went to start it a few hours later. Doing same thing.. so confused..

I did pull my plugs out last night lowered the gap since I Had a miss but thats it didnt mess with any wiring just pulled plugs lowered gap slapped them back in.

Literally when it would start it would smoke out the whole neighborhood in smoke its bad i dont get it.

Car did run great no issues would start right away.

ATS_Scott · Post by **ATS_Scott** » Mon Jul 20, 2015 7:49 am

Look at injector pw while its running, compared to previous firmware. If its much higher, just reload your map.

kornfed2jz · Post by **kornfed2jz** » Mon Jul 20, 2015 4:31 pm

Reload my map as in just open project up again? Or download old firmware again?

It also went through a whole quarter tank of fuel just by trying to start it.

Also error codes under logbook say I have WBO, KNOCK

gregpe · Post by **gregpe** » Mon Jul 20, 2015 4:46 pm

go to "quck save" software and upload last running project..

kornfed2jz · Post by **kornfed2jz** » Mon Jul 20, 2015 5:44 pm

I don't see where that is. But look at my injector pulse width it is never that high not even close is there a way to adjust that? It seems like I'm overfueling
go to 35 in the log and you will see some crazy log for injector pulse width. I looked at other logs and it doesn't ever do this
does the WBO look odd?

kornfed2jz · Post by **kornfed2jz** » Mon Jul 20, 2015 8:54 pm

So I downgraded my firmware to 1.124 and thing started up first try. Don't understand why 1.134 or 1.135 doesn't work with my car the injector pw on the log sits at 1.38 the whole time now compared to it spazing out to max 38! It flooded my car.

kornfed2jz · Post by **kornfed2jz** » Tue Jul 21, 2015 8:21 pm

Bump any ideas on what is going on and administrators help me put here?

Post by **Jadzwin** » Tue Jul 21, 2015 8:54 pm

Please contact us at tech@ecumaster.com
We will connect to you ECU and check what is going on

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Running pig rich car,won't start

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