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Yes I tried that. Still nothing. I changed the vss as well.

Does anyone know how to get the VSS to work for the ECM to show the MPH? I have a LS376/525 with a 4L60e and a MSD 2760 transmission controller. The crate motor comes preset to read a 40 pulse per...

Can someone check this tune out for me and help me with figuring out the cars throttle bounces when engine is rev'd in park and why it jerks while driving when the throttle is not being pressed? As I...

651736517365174Can you check this tune out for me and help me with figuring out the cars throttle bounces when engine is rev'd in park and why it jerks while driving when the throttle is not being...

can you tell me how to lock the car in 3rd gear for my dyno pulls? I have the autostick set to not upshift and I have the TRANS-AUTOSHIFT SPEED-WOT upshift maxed at 2-3 and 3-4 and 4-5 but it still...

can you tell me where on the scanner I can find the commanded AFR? Also how to set it up for what I need it to read?

I made the changes and it doesnt ramp up like it was doing now. I scaled the injectors and this is the current tune and log. It surged on Idle but not in reverse or driving our at a stop.

this is the log for the tune I just sent. It surges on idle and either ramps up or stalls out.

It was doing it with the last one and I cut the airflow back to the stock tune to see if it would change but it didnt. below is the tune I originally had and it did the same thing.

Now at this point the car runs good and injectors are scaled pretty well....but the car ramps up and holds around 3000rpm without me pressing on the gas. I have to shut off the fuel pumps to get it...

since I have ve bank 2 disabled, are you thinking I should turn it on? Also how is the best way to adjust my idle lower without it surging again?

I want to that the both of you guys for all of your help. He is running good and I drove him around the block for about 10 minutes with no issues besides my shift points which I will adjust later....

I am using the latest version of the software. I had those channels in because I was tuning the injectors. I switched them off so you can see the other channels you mentioned. I started the car again...

sorry for the mix up on the logs. I just made the changes you mentioned and it idled good and dipped as I put it into gear and reverse but went into limp mode when I put it back into P/N.

Made that change and it went into limp mode about 47sec after start up.

my AFR on my wide band is set to 11.5 and is at that range during start up. The time that you saw on the log before was when I was waiting for my wide band to countdown for heating up the sensor.

I made the changes and this is where I am now. I attached the log and the tune. I am going to adjust the fuel trim now.

Also can some one tell me what exactly I need to scale for running the 3 bar map/baro sensor? I.e. the different tables... I adjusted the logger already and it does measure boost correctly as can be...

So I modified the tune as you guys stated and it smoothed out the surging. Now the issue is the throttle response is sluggish. I am working on scaling the injectors to feed the motor better. The AFR...

give me a few minutes to changed the fouled plugs.

ok I will do that now

here is the tune and the log from the info I got from you guys. It stalled after a few seconds and I restarted it and it stalled again. It won't stay running long enough for me to get any good data.

I will try that now.

ok I will try that. I spoke with Ken over at Kenne Bell and he told me that the manifold is now 3 liters larger than the stock. But I looked at another tune from someone else and it still had it as...

So I should put the engine displacement back to stock even though its now a 426ci motor? I turned the rear o2 sensors back on and the ECT open/closed loop is already at 376*. It's still having the...