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I am in the process of installing a centrifugal SC on my Gen 4 4.8L so I am interested in what the issue is. Sorry I cant help as mine is only running NA currently.

Cool let use know how it goes. I am in the middle of this myself.

I copied and pasted the VVE into excel. Then I copied it again and clicked in an empty cell below the copied cells and right clicked, then click on "transpose". this will flip the columns and axis....

Well flipped the adapter to the top and the same result. Any ideas?

ok guys so I forgot I installed ICTBillet lSA to truck intake adapters and installed the adapters on the bottom of the injector.... I am sure that is the problem or contributes to it!!! I will be...

I did as much of it as I could. As I could not find the exact same OS with the same injectors. But no matter what I tried the only think that made changes was the LB/h settings but I am a newb so I...

Yes that is the part number on each injector.

Hello guys this is my first thread so be kind please.
I have a 2008 4.8 ly2 e38 that I am adding a supercharger to. I am updating slowly to keep it running so I don?t have the problem of changing...

Thank you I did have to adjust the columns and rows. I will look for one in the repository. I am not able to see them yet as I need to add the serial number for my device before it will let me in. ...

No I did not change them. I will look but I think the min injector pulse was set at .750 which is what the original and some of my sample tunes are set at. Not sure about the adder and offset. I will...

Thank you I copied and pasted into excel. Then transposed the columns and axis. Then I put it in the new os tune. Idles like normal. I then installed lsa 56# injectors. Updated the lb/h from the...

Good info. I am updating my tune for a SC but want to get it running on the new os with the new injectors and 2 bar map before I get the SC installed.
When you went to 2 bar os how did you...

Thank you for the post. The question I have is the e38 uses a vve in its normal tune but since updated to to the custom 2 bar it uses a normal ve like the gen 3. Can I just use the stock vve data and...

I am looking for anyone that has base data I can input into the 3 new ve tables once the os has been updated to 2 bar. Again it?s a 2008 e38 gen 4. Anyone have anything? Or can tell me how to start...

Thank you for the post.... yes I did rebuild it and yes I was very careful with the orientations of the snap rings and the snap ring thicknesses. I used the feller gauges to make sure I had the...

609-002 is $420 from Autozone.... Damn!!!

does it need a 12+ signal when brakes applied or ground when brakes applied???

Hey DrLoch
I used this video to rebuild my tcm. I did the same as he did. Could I have done something wrong? The only electrical problem I may have is the brake light switch. Or trying to get the...

Thank you for the reply
Ok so pressure switch issue? What do you mean exactly?
As far as the clean/relearn I have to figure out the brake pedal issue as the pcm times out as it reads no brake pedal...

Anyone? Could this be a Clean/Learn Problem????

I forgot to ask if the DTC's or anything would change how the TCM monitors or verifies anything on first startup and first drive???

Hey guys,
New here but I am having an issue with a 2011 LC9 with a 6L80E trans in a 1970 C10. (also I have HPtuners)
I had the problem with the cracked piston(cant remember which one) so I...