Volvo S70 T5 Turbo
Motronic 4.4 Ecu 19T 21psi cca 340Le
Engine: B5244T LPT 9:0:1
2445 ccm
5 cyl
Na camst
Rs500 intercooler
S60R Fuel injectors 42lb
Walbro 255 Lph pump
TD04HL-19T Turbo
3" exhaust
Msd ignition(distributor)
New Project: 1998 Volvo S70 B5244T + vems V3
Engine: B5244T LPT 9:0:1
2445 ccm
5 cyl
Na camst
Rs500 intercooler
S60R Fuel injectors 42lb
Walbro 255 Lph pump
TD04HL-19T Turbo
3" exhaust
Volvo T5 COP's Bosch 0221604001
Stock 60-2 flywheel, VR sensor
Stock CAM HALL sensor
Ignition outputs. FILL IN PROPERLY !
- cyl 1, EC36/...
- cyl 2, EC36/...
- cyl 4, EC36/...
- cyl 5, EC36/...
- cyl 3, EC36/... (EC36/36 ??) Sparkplug is sooty, not as clean as other sparkplugs...
note: dwell is 2.3 msec, does not grow with MAP (dwellmap=0)
ign TDC-delay (primary trigger settings) is too low !
- ign-tdcdelay = 20 is wrong....
Correction hint: 144+20=164 crankdeg = 15*6 + 74
- first trigger tooth should be 15
- "TDC after the trigger": ign tdcdelay = 74 crankdeg
- of course, rotate ignoutputs by 1 to match the desired spark position
- verify by strobe
Validation shows possible problem
- sectrig HALL-dirac filter: preferrably disable it !
- iac ignadv change should be lower (+2, -6 crankdeg or similar; even +1 -3 or crankdeg is more than enough is IAC air-valve is set up properly, +0 -0 should be good too)
Log: http://data.hu/get/6496900/v3.3_u003132-2013.05.01-12.33.07.vemslog
The car is running normaly but when the boost is 0.5 bar and higher the car is missfireing because the weak spark.
- One cylinder is misfiring, seen on the individual power gauge (hotkey ALT-5), we suspect that the cylinder / ignition coil connected to ouput 3, ec36 pin 36 is your problem //Emil
New log: http://data.hu/get/6502250/v3.3_u003132-2013.05.03-16.34.38.vemslog
I think the primary trigger setting and h0 is incorrect
- you mean tdc-delay ??