Bmw m62b44 turbo trigger

[pepifebles]

I use ngk bkr7e. One electrode. Spark gap its stock, 0,8mm.
Please see in my project "show assigned input". For Any reason or error, analog in 1 match with boost solenoid and oil temperature sensor.

Could be the reason? Also I have too boost

[pepifebles]

What its correct setup for hoses tial wastegaste?

[pepifebles]

Hi guys, please I need urgently help with this car and maybe can help me. Please see the video, initially I could't control the boost. Then in solenoid parameters, check inverted output and begin to control it. The problem is that when the boost exceeds than 0,5 or 0,6 bar, it happens you can see the video. Too many explosions. I try different wastegaste/soleoid connection but always the same problem.
Please any advise? Dwell time, low ignition, trigger?

[Karel]

add more DWELL time, from your cca 2,6ms do cca 5ms
rise the Fuel Cut higher, you have 210kPa, and you did more like the log shows.

[pepifebles]

Thanks. Will prove in a few hour.

If I check angle with strobe lights, see 2º in strobe light and 13º in emu. Modify angle and tooth but dont get match reads.

In Any case, that mean when I read in emu, real ignition its 11º less??

[pepifebles]

Hi, thanks Karel, you are crack. Finally best set was 4ms but increase dwell time as you said, perfect. Engine is a beast and still have to tune.

Thanks for all

[Atelos]

hello! what is the correct trigger setup? do you use the oem coils?

thanks a lot

[pepifebles]

yes, oem coils at 4ms dwell time.

[Atelos]

yes, oem coils at 4ms dwell time.

Thanks a lot mate!
Do you finish the tune? How works engine?
Do you have the file to see your work if you want?

[pepifebles]

Still dont finished because its a Drift car (no license plate) and here there isnt too place to test. in Any case runs fine and 0,8 bar yet.

Later upload my file.

[Atelos]

i have a drift car too!!
i use supercharer roots type with intake manifold and internal water cooler on the top of cylinders head.
cadillac supercharger from sts-v 4.4
my target is work with stock internals on 0,8 bar max.

[Atelos]

Pepifebles boost control works good? What boost valve use?

[pepifebles]

Mac valve. Bought directly to ecumaster