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Yes, DMM measures frequency, also have an old scope Posted by Bill Homer [Email] (#3427) [Profile/Gallery] (more from Bill Homer) on Fri, 2 Mar 2012 20:38:18 In Reply to: Re: Base Boost-Question on measuring ECU driver transistors, Simon S, Fri, 2 Mar 2012 20:30:40 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Great idea, I'll try that in the morning. As I recall, it's 70 Hz at idle and jumps up to 90 Hz at some (?) engine speed.
The BPC measures about 2.8 Ohms on each side and I cleaned it out with a household cleaning product - some particles came out. Still at base boost and now it's snowing again, so no stomping on it for a few days.
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