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Currently i'm running dual clutch disc 240mm kevlar and 4motion drive.
Befor was 228mm with clutch from vr6.
Now i have 60-2 trigger with hall sensor i dont know that is from polo or which car but is same style.

All is here
https://www.facebook.com/VW-Golf-Mk2-GTI-16v-4Motion-1749748101982262

Some manufacturers are making this from few years, this article can help You https://www.google.pl/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjfv4TI68vJAhWEKnIKHXtjD4UQFggwMAE&url=http%3A%2F%2Fg-homeserver.com%2Fattachments%2Fharley-davidso...

about 1000bhp promo car ?

I'm checking code again and again i can't find from where this problem comes

For now i have only hall sensor inside distributor and i want to run frankenso on it in batch injection and one coil and make adapter to oem engine harness. After that if all will work ok i want to add vr sensor on flywheel like is in AAN engine and chack signal with osciloscope. When signal will be...

Take a look that tps mcu pin is assigned only for tps

I'm using stock knock sensor algorithm from df1 which in next engine cycle is retarding ignition angle for cylinder at which knock was detected. The retard value depends from knock signal level. When in next few engine cycles this method don't helps to prevent knock handle, ecu is limiting boost usi...

Hello all, and greetings from poland Here is my car which i'm having from ~9 years It is vw golf mk2 GTI 16V from 1991, but i think it only looks like golf, almost 70% of parts are from other models like passat 35i B3/B4, corrado, golf mk3, diffrent engine variants from 1.9TDi up to vr6 + custom mad...

Thats true. And main advantage of this chip is that You have all in one together with fault protection and diagnostics.

Not about op amp or voltage divider but maybe is time to replace all double schotky diodes to some clamping unit like TL7726 (HEX CLAMPING CIRCUIT, SOIC-8) or similar ?

Just now i've founded this thread. Maybe for this minimalistic rusefi motherboard is better to use MC33810 4channel ignition/injector driver ? http://www.freescale.com/files/analog/doc/data_sheet/MC33810.pdf

Yes engine can knock at idle without playing with fuel amount only one thing what you need is retard ignition too much. Engine will start knocking. Too much retard will make bum and engine can make revolution in oposit side and stops. This knows all users with normal dizzy. Knocking depends from eng...

The world's going crazy with this all unnecesary conflicts.

now the same but injection angle changed to 170 looks like stability problem occurs if injection or ignition is "touching/crossing" engine cycle end Q1 with wire is the same Q2 unfortunnly i don't have now my DSO in home ;) Q3 i don't have external trigger generator, i can make one using a...

injection time when cyl1 is at TDC 0.89ms not a 0.8

ok so trigger 36/1, 900rpm, dwell 4.0ms only one coil, injection simultaneous 0.80ms chartsize 100, enabled self_stimulation, injection angle -180 triggerinfo synchronizationNeeded=Yes/isError=No/total errors=2 ord_err=2/total revolutions=4083/self=Yes 2015-10-20 17_49: EngineState: gap from 1.50 to...

same problem now for injector #3

Will be great to add java console command wait xxxx ms just to test some actions for which time delay is necessary i.e idle testing

rpm 1200
wait 1000
rpm 800
wait 1000
rpm 1000

I can try

Is there fuel cut under deceleration ? (Tps position below 5% or map <30kpa and rpm>idle_rpm) And also DC value to which is seted up idle valve pwm pin(or steper motor)when engine is not in idle state ?

I have same issue with 60/2 trigger and when ignition angle is set to ATDC (i.e -5deg) which is not a normal for petrol engine (if you have idle control by ignition angle that can happens)
When ignition angle is BTDC all is ok.

Maybe just connect secound knock sensor to Mic input of PC/Laptop and use headphones or build/use some audio amplifier?
http://home.netcom.com/~bsundahl/knock/listen/listen.htm

here is some sound record of knocking engine

The middle frequency of bandpass filter depends from engine geometry and is constant for all the time. You can calculate it Knock frequency (kHz) = 1800/(PI * D) where D is cylinder bore diamater in mm. Then you need to setup up Gain parameter that You have 2.5-3V knock voltage whitout knock and Int...

Maybe better way to do this is just to use IC i.e 74lvc4245 or similar
http://www.nxp.com/documents/data_sheet/74LVC4245A.pdf
I've used it up to 20MHz without any issue.