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Two problems on startup it won't stay running with out a little throttle. the other is it has a bad hesitation between 10-12% throttle goes real lean even at temp.
if I bring it up on the break...

I can't help with your problem but I was wondering if you could post your tune I am fighting Bosch 210s my self thanks

So what did you do to get it running right

Right now the IDC is around 85 will jump to 100 if I forget to turn on second pump fuel pressure is 58psi I just changed out all fuel lines to a -10 feed and return so the 210s are next just looking...

The set up is a LQ4 forged bottom end LJM Stage 2 cam sheet metal intake with twin 70mm turbos on 12psi of boost. Twin 400 pumps but right now only 60lb injectors I have a set of Bosch 210s but not...

In the spark advance table the cylinder air mass only goes up to 1.20 but in my log it goes to 1.5 is this a problem. The air fuel was at 11.2 on my air fuel gauge.
This the log.86315

thanks seems to be fine now,

yes I understand it is a calculation even the repoll feature is greyed out can't even do that

For some reason a lot of my channels in the scanner are gone or grayed out I went to reload the channels and they are not even in the add channels tab nothing for injector duty cycle or delivered...

When I go to log without computer it will not pick up all fields. I went in and hit connect to vehicle and write config but it only logs 4 of the things I have to setup to log.. when using the...

How much is to much when is comes to cyl airmass these two files are a test pass on Friday. the data log is kinda long but I had to start it early.8422884229

I have a innovate LC-2 the gauge in the car seems to be reading correctly but when I log it the log file does not match the gauge can anyone help with this. thanks SORRY GUYS NEVER MIND I THINK I...

right now mid 11s at wot no knock sensors in the motor

yea no knk sensors in motor the wide band is not working properly so I just read the one in the car thanks not sure how to translate data from fuel trim logs to real life still learning

I was doing a little testing the first little pull it looks like it pulls 2 degrees and the same in the second little pull. I can't find where it is pulling it. Any advice you could give would be...

Thanks you were a lot of help

Thanks

no input on this thanks

one of my o2 sensors went bad and I replaced it and now the one I replaced reads real high could someone look at these two logs one is as the motor warms up the other is at temp. thanks Robert

Thanks!!!

I want opinions on what wide band is the most compatible with HP Tuners I have an innovate that is from an old set up but it is a pain to setup with hp tuners thank's for your help.

do you think these look better

cleaned up the log some removed some channels looks better 170kpa 10psi boost that's what my boost gauge says arf was 11.7 by my afr gauge timing was stable at 13.0pulled 1.5 degrees for some reason...

I have another question about my map readings in my log it reads 156 kpa from what I have read that should be about 8lbs of boost why does the map reads 30.1 psi to the left thanks

yea I sure need to regroup this is way more than I thought definitely need to do some more reading thanks