TunerPro User Forum

Still working on a 92 Caprice using the $62 mask.I was wondering if anybody knows the address for datalogging the injector pulse width and spark advance?

Thanks
Craig

OK I see that the Base Pulse Constant is where I need to change for engine size and injector flow.

Is there a way to know what the BPC should be with the 383 and stock injectors?

Just put a 383 in a 92 Caprice with 16136965 ECM running $62 mask and was wondering how you adjusted the cylinder volume for a 383.

Thanks

I did some digging and got the fan temps and the injector slopes figured out so I thought I would post the file for everybody. The read file is a stock bin in the previous post and this is the new def file for a full 256k read. Some things might not still be correct but the major stuff like MAF tran...

After digging thru the def and the bin I came up with these files that some of the paramaters line up but there are some that dont.I also noticed that in the download section the CDAN4 description says it uses a full 256k file but until I changed the file size in the DXF header editor to 40000 and t...

I figured out that when I pulled the bin out of the ECU on the bench and burnt that to the chip the car would run but the CE light was on.When I pull the bin out with the ECU hooked to the car and burn that to the chip it runs fine,no CE light. Also can someone help me split the file that I pulled o...

I did pull a 256k file with the ECU hooked to the car and on the bench and that does make a difference.I can burn the one from the bench and have a CE light.

So it looks like EEC V ECUs need to be hooked up to the car to get a good read.

I am having trouble getting the bin to line up with the def with a LLX4 ECU.With Flash n Burn I pulled an EEC V file with address 000000 to 03FFFF and have a 256k file like the def says but the injector and maf info is not right.

Yes if I do a full upload they take place.
No not meat the PRI.

bump

Does the engine idle at the RPM you are calling for?
Sounds like you need to close your TB blade a little.Too much air by the blade.
The o2 readings are correct.Your BLMs are adding fuel.I try to keep mine around 120-128.

On my 94 LT1 motor I used the AC pressure input to datalog WB.Just have to input the formula for the WB you are using.

Got a couple ideas as I play with SP more, 1.) Small digital indicators below the scales of the grapgh monitors to indicate the actual current value. Hard to distinguish values, can only see trends currently. 2.) Ability to "step" through log playback one frame at a time. ("]" o...

I can hook up my Ostrich to a T4MO/CBAZA ecu and change the idle speed to see if it works.That works great but then I wanted to change the MAF table at idle and watch my o2 reads etc,but it will not lean it out or richen it up.If I totally reupload the whole tune in the Ostrich then it will change b...

Here is the def I have been working on.It has all of the engine stuff plus alot of the auto tranny stuff but no codes yet.
Right click a save as.
http://www.staplesautoengineering.com/F ... 20Auto.adx

Enjoy

Well I have not been doing this long enough to wave the bull DANG! flag but I tought it was a 4 bank also.The only other wierd thing is the bin at moates.net is (2) 56k files so that made me kinda think it was a 2 bank.

Ok that fixed that.Thanks for seeing that.
I was talking to someone else and thay said AOL3 is a 2 bank tune.I thought all 98 were 4 bank.

This is the 256k that I pulled from the ECU.
Maybe the def is just incomplete or something.Some of the valves look right but for example the inj slope is wrong but the rev limits and fans look right.


http://www.staplesautoengineering.com/Files/AOL3.bin

Ok I have a 256K that I pulled from the ECU.How do I get it to line up in Tunerpro with the CRAJ0 def?

dex wrote:The CRAJ0 strategy is a 4 bank one so you do need a 256k padded bin. The addressing you give is correct.

How do I pad a bin???

I am tuning my first EECV AOL3 CRAJ 98 Cobra and cannot get the bin to line up with the def to save my life.The def I have says a 128k file but I see some people on Moates are using a full 256k file.I have played with the offset and some things will look correct like the fan on/off temps but the inj...