Hi, I forgot, if the sensor signal is not linear but logarithmic put voltage values for the different presses that then try to do probe. Best regards my 1/2 Italian is bad.Apply otherwise ?? Hi, You are right by the rush I had not thought. Rush ???? How would that go on with in cylinder pressure ? ...

Iv'e been contemplating this ...............

tiepie-automotive.com/en/products/Miscellaneous/Diesel_Retour_Flow_Sensor_RFS400

This's what I use, data sheet in link. http://www.permatex.com/documents/TDS/automotive/85120.pdf I've never thought that hard about this, but never read the Datasheet on this stuff. Minimum of two coats with 10 minutes of dry time in between. Really? nah ! just a dab & forget about it, I think it'...

Rob, I did see a youtube clio for custom probes, but not sure how to enter the conversion factor. 0.5v = 0 psi & 4.5v = 500psi. I'm still trying to find the actual range as the one I had I doubt is correct because it states.2 v = 25psi but the sensor works as 0.5v - 4.5 v. thanks lee Hi Test this p...

are the voltage figures you give above the actual working range of the transducer then ?

when you find the actual range I'll help you (on the other side ) does it only measure positive pressure or negative as well ?

I'm pretty sure Tom Roberts has a custom probe for one but it is up to him whether to share or not.

create a custom probe.

This's what I use, data sheet in link.

http://www.permatex.com/documents/TDS/a ... /85120.pdf

What's the purpose of the 'trigger' , ie what are you wanting to scope ?

Coil current, COP ext lead/s,coil turn on, COP probe, sync probe .................

with a "shut down" drain of about 150 mAmps How long did you give it to 'sleep' ? as I would appreciate some help in trying to locate the battery drain Is that as far as you got or did you volt drop anything, or are you wanting to be told how to further progress ? The amps clamp will 'drift' & will...