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New log and tune file

If I got id1000's that would help my base ve but in boost with meth they would still be skewed due to combined fueling correct? I made a better histogram disregarding deceleration data and only...

How do you get a table so smooth and have zero error under all conditions? I understand creating something to match it as close as possible but every time I have ever logged a VE table there is...

I will work on a better looking one, I'm guessing your afr is off in places with this table?

I'm using the innovate lc2 it was calibrated a few days ago for the new engine logging. It's the formula you see all over the net on ac wide band reference.

Here it is...

I will post in a minute. I had it in closed loop for this.

Ok attached are two log files, second one is me manipulating spark by 10 degrees during cruise... still bucking, does it less with spark smoothing, and you can see the sharp decrease in spark, that...

I drove the car to work to try to better replicate what it is doing. I can exaggerate the bucking in first gear at about 1200 to 1400 rpm, it will do it less at higher but will still do it slightly...

Bill I have searched the internet for days to find this, I think this deserves a sticky as the LS2 tunes idle differently from what I am used to in the LS1 when I had one of those. Thank you so much...

I fixed the idle/hot start/stall clutch in problem by following the post in that link above along with the config file he included. I have always gotten great results from him on here and another...

Post 85 here is the ticket for the idle fix?

http://www.hptuners.com/forum/showthread.php?15564-About-to-throw-in-the-towel-nailing-down-idle/page5&highlight=idle+tuning

Ok, so I did adjust all the OP FA gains to 1 to command the 1.0 ratio desired. Yes the VE is adjusted to account for the incorrect injector flow numbers, I think this is what Doug's intent was, he...

UPDATE: Ok I did some more research and was able to find that the Open Loop Gain tables must all be set to 1, if you don't then the ecm will use these to multiply even if the min eq ratio is set to...

Ok I fixed the PE back to what I had and smoothed the ve table, no matter what spark I subtract from the tune the car is still bucking under cruise load, this is so slight that it is more of a drive...

I looked at that diag setting and I see that I must have disabled it years ago so that isn't the problem.

I got the injector data from Doug at ecs when I bought the kit 3 years ago.

It's an SD tune so the maf curve does not matter. I did notice that when I pulled around 10 degrees in the scanner during the bucking it got slightly better. The only reason why I messed with the low...

I am having the same problem, I have a post on here with my tune, logs, trying to figure it out. My min eq ratio for open loop is 1 and it is still commanding other things randomly during idle. I am...

Where do I find this in the tune? I have seen this come up during idle and it is aggravating if this is all it is that would be awesome. I have double checked all of the areas where the AFR could be...

Hi,

I have a forged ls2 with stock ls2 specs, ported heads, big blower cam, centri blower and methonal. I have been trying to work out the tune to get the car running right, it is a SD 2.5bar...

Agreed! Great customer service too! My pump is mounted on the frame right behind the front wheel well. I dont have the delay. I guess the way these pumps run with a stock ecm you will always get...

Thats is exactly what I experienced, if I mess with it too much first and second get affected. This is an Alky Control kit with the progressive selector knob. I have it set all the way up. There are...

I have a SD tune set up in my C6 LS2, it has a Novi 1500 with one Methanol Injection Nozzle, spray comes on at 4psi and max spray all the way through the boost range. Attached is a tune and scan file...

Looking to route the 5V through the PCM using the EGR pin, does anyone have an E40 pinout diagram or know which pin it would be on this PCM? I am running a 2005 Corvette. Thanks.

Chris