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So i can't write entire with v3.0 on an e40 ecm. support says there's a bug so it's been deleted until a fix is ready. So I restore to the point before the installation of v 3.0 (02-03-2016) , so...

Mine was 10.0 stock, didn't change it. Now, for the rest of the story. Changing pe vs. tps to 5% fixed the pe enable. I read a thread that talked about this table not actually coinciding with linear...

If you look further you'll see where I made longer pulls. I would run out of room on the road and coincidently have to get out of it at that time. There are only a couple of long 4th gear pulls in...

You are probably right, so it's not even starting to run the test so it can't fail it. I may have the answer in another thread someone had the same issue with an e38. I've seen his issue just didn't...

C.U , on another note, I don't think the maf is failed, I have no codes and I can disconnect it and the engine dies. Something is screwy or I'm missing it altogether. I guess I can try and scale the...

Running 7.3 psi, 153 kpa. DTC's are set just like you show. No cats. I don't think I'm logging maf, probably should look. Why shouldn't I? Thanks for looking for me. Just came back from another short...

Well, no go. It just moved the problem to 4186 rpm. I've looked at everything I know. Can someone look at my log & tune posted at the top? I'm really stumped. I added 10% more across the board to the...

Gotcha. I'll try those two things now. I also read I need to set p0101, 102, and 103 to fail and not "no fail reported" or it won't go into sd. So I'll do them all and drive and let you know. Thanks!

Having trouble under 3600, above 105, in boost.I think I need the mafia out of play if the email looks at it first under 3600. Is it all makes above 3600 the way it's set now? That's what I'm trying...

I saw that and fattened the boost ve table with no change. Look at the log you"ll see where the fuel comes in at 3600 and the wideband goes rich and flat. Just trying to wrap my head around this....

So I've logged this until i got some long pulls so someone can see this. Starts out ok as I get into pe, then climbs lean then all the sudden at 3600 rpms it comes alive and fueling comes back, car...

PE Eq is 11.76 commanded all the way across, PE TPS is at 5%. I'm thinking dynamic airflow table, I'm thinking it's still looking at the MAF that's why I want to disable completely. I've done...

I bought an APS GTO M6 with a crappy tune, (I know who did the tuning). It has the 2bar enhanced os I need to know how to properly do away with the MAF to run only SD, or should I?. Injector IFR is...

That what I thought. Someone posted that the 2006 GTO was RTT but I couldn't see how. thanks

I'm sure this has been covered somewhere, just can't seem to locate it. I have the custom 2bar operating system from 7 years ago on a 2006 GTO. Can I upgrade this to RTT? If so, how is it done? I own...

Now another question. If I have manifold referenced FPR do I need to scale the injector offset table? As I originally posted I have the 0 vacuum column and thats it. Shouldn't I just populate the...

They are RC engineering part# SL4-650. 650cc or 62lb. RC was good about giving that much data but that's all they had. This car has a story. It's an aps tt GTO that I builit for a customer. We...

I know this has probably been covered but i can't find a specific answer. I have the 0 vacuum column of data from the injector manufacturer but nothing out to 80 kpa. Just one column. How do you...

Thanks Ian and BBA. Thats' kinda hwat I thought, but hte newer pcm's and operating system have/are evolving, who knows what they will add, change or delete. but this why I experiment on my own cars...

Not trying to hijack this thread, I want to keep it on topic, I have same questions as the OP. So if tps is set this low (5%) then the pcm looks to map and rpm to enable? My map enable is 101kpa...

Dumb question here. Where is the OLFA table? I have a Magnusson tune in my Camaro that is pig rich. found most of the problem. Pe enabled at 5% tps. Anyone want to chime in on forced induction. Don't...

So you are saying an 09 vette ls3 ecm or an 09 g8 gt ecm will work even though they are different part numbers from the camaro? The part number for the camaro isn't even available from gm yet...

Does anyone know the differences in the e38 pcms? i need a spare e38 for a 2010 camaro ss. i've been told it is different from earlier models. the new number is not available from gm yet. Any older...

Doug, I found out that it is "defueling" at the shift, an allison thing programmed in the TCM. There is a beta to take care of it now. I'm going to try it. I'm running b100 now since our diesel is...

I know this has been covered here, just couldn't find it again. What is the terrible lag bewteen shifts, torque management we can't get to or what? Am I missing something? Thanks....