[ashburyn54]

Originally Posted by FSociety

Stock boost it looks? What gear was this on ?

This is my map4 (datalogging only) on ewg9 (havent upgraded to ewg11 yet)
I did some back to back pulls. Had about E30-35 mix here.

EcoPro & Comfort pull in the first one
then DSC off
then Sport+

That's was a stock boost map. 3Rd gear but it's smoother in 4th as I have traction issues in the cold. My map 1 logs are the same! Amazing the change. My HPFP levels are actually much higher. To the point I may be able to get away with e30 on map 2. Before I couldn't. I don't understand how it's so much better but it is.

Heres a map 1 log compared to a map 4 log before the changes. keep in mind it was really cold so ECU psi is lower than usual to meet stock load/boost level.

The throttle closure log is before EWG 11. Good throttle log is map 1 on EWG 11 test 3. The map 1 LOG was still learning. AVG IGN learned to .8-1.1 on 93oct

[FSociety]

Originally Posted by ashburyn54

That's was a stock boost map. 3Rd gear but it's smoother in 4th as I have traction issues in the cold. My map 1 logs are the same! Amazing the change. My HPFP levels are actually much higher. To the point I may be able to get away with e30 on map 2. Before I couldn't. I don't understand how it's so much better but it is.

Heres a map 1 log compared to a map 4 log before the changes. keep in mind it was really cold so ECU psi is lower than usual to meet stock load/boost level.

The throttle closure log is before EWG 11. Good throttle log is map 1 on EWG 11 test 3. The map 1 LOG was still learning. AVG IGN learned to .8-1.1 on 93oct

Looks much better the before and after, can you run map2 or 5 now?

Have a friend who just got bunch of errors with new firmware after doing some testing with new fw he believes PI cut out and got these errors.

[jyrbba]

Originally Posted by ashburyn54

Little firmware testing. Making steps, no more throttle closures, very smooth.

Just uploaded FW11 myself, I still have throttle closure issues like you had. I have to check i actually have FW11 on..

Also can you show your JB4 settings, anything changed or something?

--Jyri

[ashburyn54]

Originally Posted by jyrbba

Just uploaded FW11 myself, I still have throttle closure issues like you had. I have to check i actually have FW11 on..

Also can you show your JB4 settings, anything changed or something?

--Jyri

Hey there. Do you have the optional EWG wires?

[ashburyn54]

Originally Posted by ashburyn54

Hey there. Do you have the optional EWG wires?

When I installed the EWG wires and updated to EWG11 firmware I saw the change. I also set FUA to 40 for duty Cycle purposes by request. Every car is different so make sure to log and post or send your logs in for analysis.

[jyrbba]

Originally Posted by ashburyn54

When I installed the EWG wires and updated to EWG11 firmware I saw the change. I also set FUA to 40 for duty Cycle purposes by request. Every car is different so make sure to log and post or send your logs in for analysis.

Yeah I've got EWG wires, Terry also suggested to change FUA to 30, I guess it's 60 now. I gotta check it out tomorrow if it makes a difference.

Here is a log from yesterday:

http://www.datazap.me/u/larii/bmw-m2-jb4?log=0&data=1-4

--Jyri

[ashburyn54]

Originally Posted by jyrbba

Yeah I've got EWG wires, Terry also suggested to change FUA to 30, I guess it's 60 now. I gotta check it out tomorrow if it makes a difference.

Here is a log from yesterday:

http://www.datazap.me/u/larii/bmw-m2-jb4?log=0&data=1-4

--Jyri

Log doesn't look bad at all but yes I see the throttle. At least it's leaning towards full as it learns. Try FUA at 40-60 as terry or whoever said. Man the m2's stock boost targets are so aggressive for ever map 1 at 4psi over. Log in map4 and see what happens. Your IGN looks good though. So no worries there

[FSociety]

Originally Posted by ashburyn54

Log doesn't look bad at all but yes I see the throttle. At least it's leaning towards full as it learns. Try FUA at 40-60 as terry or whoever said. Man the m2's stock boost targets are so aggressive for ever map 1 at 4psi over. Log in map4 and see what happens. Your IGN looks good though. So no worries there

ashburyn54 you got your map4 on datazap?
I want to see your Boost + ECU_PSI + DME_BT to see how it looks

Yea agree log map4!

[riske]

I need some help. What map is safe to run on v power (99oct)with eventuri, VRSF DP, Intercooler?
I keep getting Drivetrain errors and CEL without any idea or codes showing on JB4!? Except Catless DP recognised.
I'm running map4 safety

[Dav3]

Originally Posted by riske

I need some help. What map is safe to run on v power (99oct)with eventuri, VRSF DP, Intercooler?
I keep getting Drivetrain errors and CEL without any idea or codes showing on JB4!? Except Catless DP recognised.
I'm running map4 safety

Could be MAF sensor due to the Eventuri

Are you clearing the codes with the JB4?

Map 1 was recommended for stock M2

[riske]

There's no codes to clear on the JB4. Just updated the firmware so that could help.
The Drivetrain error clears upon restart of the car.