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bump - great thread

Thank you for the quick response.

I want to make sure i'm logging Misfires correctly. I went to http://ls1tuningguide.com/files/freefiles/hptunersfiles/cfgfiles/cfgfiles.php and downloaded a .cfg...

How does HPTuners and the PCM detect misfires? Is the coil pack monitored by the PCM somehow? If so, then how would the PCM know if the misfire was occurring after the coil, like if a plug wire or...

nobody has a clue?

Just wondering if there are common things that i can look at that might cause this. It has ALWAYS showed 100% up until recently. I can't think of anything that i've done differently other than...

subscribing to an interesting topic. i'm also the person who he was conversing with.

Goody_Seven, did you ever figure this out? what was your solution?

OK, i fully understand now. that is a great explanation, thanks.

so i can use the eq ratio to fine tune my afr after ve tuning has been completed in speed density open loop? I don't fully understand because the way you make it sound is that the eq ratio table...

what if you are in both speed density and open loop?

Engine>Fuel Control>OL&CL:

Open Loop:

EQ ratio (Open Loop F/A vs. Coolant Temp vs. MAP)

What is the difference between this table and the VE table (when in open loop)? When is this table...

I'll be changing from my 42lb Marine injectors to 60lb Mototron injectors. Can you guys give me an idea on what settings to change and what to change them to? i'd really appreciate it.

wow that actually made sense to me. thanks!

what version is that problem fixed in? i'm running 2.1.17.0_beta and i think i'm experiencing this problem. I remember reading about it being fixed but can't find it to see what version it was...

maybe i'm a freakin dumbass but i read that 5 times and don't reallly understand what i'm supposed to do?

thanks, i'll try that and see how it goes.

so nobody has a answer for me on this?

ttt

sorry it took me so long to get back to you guys. i had a fuel pump issue that i got fixed and went out for logging today, same thing still happening. here are the logs you asked for. scan A is a...

alright, i'll be posting a new log(s) asap. probably tomorrow.

usually it is reading anywhere from 15.4 to 16.7 afr

stay this way for the rest of the evening no matter how long i let it sit. for example, drove into work in the early morning, ve is fine. drove home from work at 6pm, ve is fine. left home at 6:30...

thats exactly what i though too, but then how do you explain my problem?

currently the CCT is disabled and the bias table says .250 acrossed the board

so what do you suggest i do to fix the problem? enable the CCT and steer more bias to the ECT?