Hi Tech
best way to do ohms law now is with an online cal or a wiggit on your phone the double it only works with a certain set of figures


Thanks andrew

Got to agree STC there that's my dyslexia it does say voltage drop testing (potential difference ) so in that case he was wrong the components must be in circuit for voltage drop testing as STC says High resistance or broken wire would show near battery voltage (little or no current flow ) a large v...

I think the problem here is the term Drop testing 1 is it used as slang to describe the voltage drop along a piece of wire though a bulb ect or maybe on a wiring loom to highlight a point of resistance to a given load which cant be found unless the circuit is under load 2 low resistance across a bat...

Hi all just my 2p worth from a signal point of view what is causing the spikes in the crank sensor is the coil in the sensor starting to break down causing an inductive spike (back EMF ) They time in perfectly to the crank even where the tooth is missing its unlikely for the noise to be generated by...

Hi Richard thanks for the reply in that case i might just go for the 3 channel and upgrade if i need to although Im not sure I need to get a 3 channel either But i do love toys I must admit i made a first look type device using a pizo mic works very well be interesting to know if nvh mic would work ...

Hi found wiring diagram pm email address its in pdf format

Andrew

Hi Tech I have to agree with STC about ecu as your pressure is not staying constant therefore the ecu is doing its job right by reporting low pressue looking at the fuel schematic you should have 2.5bar at the HP pump KOER provides 0.6 bar low side fuel pressure [Gauge reading] now have I got this w...

dont know if this helps

Hi
how about cylinder leak back test the peak could be due to leaking valves on its companion cylinder causing the pressure increase

Thanks andrew

steve use satnav to confirm speed