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Yes the tac and pedal are the 03/04 matched set. I'll look it over for vacuum leaks. I just installed the new injectors and I'm not 100% sure of the numbers. I pulled the data for them off of another...

I have a 408 that I am having issues with and I am at a loss on where to look. In the old buggy I had it setup with an warr performance DBC throttle body. Putting it into the new chassis it is a mid...

I got it. The mechanical stop was letting it go back to far and faulting out. Started swapping sensors around and all 3 worked on his, but not mine. Used my old sensor on his to measure resistance on...

ok, here are the readings from all 3 sensors. The old and new were read mounted on my pedal, the borrowed one was mounted on the other pedal.
...

I ran out of time before I had to go to work, working 12 hour night shifts through tonight.

I tested mine the other day using numbers that google came up with for the voltages and resistances. It...

ok, I need some help here. I got the tune swapped over and got it running but I had no throttle control, pedal does nothing. With key on the TB would cycle though. Chased everything out and no wire...

Thank you.

That's what I was thinking and started doing at work last night, but I wasn't sure if there were setting I shouldn't change that is needed by the DBW setup or not. Ill keep going...

I am finishing up a new rig and am trying to verify that I am going in the right direction here.

The motor is a 99 lq4 that I built into a 408. I ran it in my old rig with a tbss intake and a WARR...

So I think I found the lean on idle, but now I believe I have to redo the RAF. The OL EQ Ratio was set to 1 across the board. I played with it a little today and it made a huge difference. Setting it...

So I figured out the O2 sensor issue, it turned out to be injector plugs that had ATF on them. My doubler vent is on the firewall and when the trans had gotten hot it puked some ATF out and soaked...

Standing here doing a RAT run and there are a few odd things. First is I am wondering if the driver O2 isn't the one having issues.

The WB is in the passenger side. The WB on the log is very...

I am going to defiantly go back into tuning the 'VE and MAF. Hopefully I can get it out for a day of just tuning this next week. The last logs I was getting were in the 45 to 60 min range. Do I need...

I don't think it is an O2 sensor. Before and after logs of swapping it out..... any ideas what would be causing it to jump around like it is?

Scratch that, that is as far back as I can see when I was logging them. I will have to verify which side it actually is just for S&G. I'll go pick up one and swap it in. Kind of irritating, these are...

Looking at the logs, it started running low on the RAF run on the 26th. It will still move up. I am not sure if it is an O2 sensor or a fuel issue.

The wire for Pin #34 was already in the harness. It was part of the under dash section I only used the brake switch wire from. I was able to just ground it out and run the RAF again. After I got the...

Here is what I found.

https://ls1tech.com/forums/conversions-hybrids/1595450-range-prndl-switch-4l60e-conversion.html

Long story short, change the PCM to P/N only, which it was set for PRNDL,...

So I just finished the in gear idle. The cells I am working with are 68 to 241 right now. The air flows came out all lower except for 68 and 241 deg. I will do another run with it in park in the...

Post 16 was saying to put the VSS High/Low to 256, was wanting to clarify that, thank you.

The harness I am running is a PSI HAR-1092. From what I can remember it does not have the connector for the PRNDL switch. By the time I realized what was going on the motor was to hot for me to stick...

Looking at the chart, the IAC is at right about 150 for the time that it is hanging, and then coming down to control the idle. My guess is that the IAC reset is where the IAC desired number starts...

Can anyone update the pics/file information on doing this?

I am still fighting the hanging idle issue on start up. It only does it when starting it, not when you let off the throttle. I cant seem to find anything about this. When it fires off it comes back...

So I got a laptop and gave another run at the RAF using the desired air flow last night. After I did it, I noticed that the original tune was not set up for a 90mm TB. Today I adjusted hat number and...

Don't worry, you don't want to know how long it took me to find it. :D.

Some tables will keep cycling through the list when you click the green symbols, some don't. No clue why the difference....