scudderfish
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| posted on 25/7/11 at 01:34 PM |
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Can I borrow an oscilloscope please?
I'm getting spikes in my RPM signal as reported in the MSL log file by TunerStudio, and I'd like to use an oscilloscope to see if it is
coming from :-
1) Crank sensor
2) Noise between CS and EDIS
3) EDIS
4) Noise between EDIS and MS
5) Somewhere else.
Has anyone in Beds/Herts/Bucks/Essex area got a scope I could borrow please? Otherwise I'm off to eBay....
Regards,
Dave
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liam.mccaffrey
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| posted on 25/7/11 at 02:05 PM |
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before you part with any money check out picoscope for a pc based solution
linky
Build Blog
Build Photo Album
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scudderfish
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| posted on 25/7/11 at 02:13 PM |
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I'd actually prefer a PC based scope, but £125+ for something I'll probably only use once is a bit sphincter clenching. I'm tight
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trextr7monkey
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| posted on 25/7/11 at 03:06 PM |
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If you draw a blank we have a redundant one but probably won't get near for a few days, not sure how well it would travel though
atb
Mike
http://www.flickr.com/photos/14016102@N00/ (cut and paste this dodgey link)
Our most recent pics are here:
http://s129.photobucket.com/albums/p211/trextr7monkey/
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wilkingj
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| posted on 25/7/11 at 05:42 PM |
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Dont forget to check for voltage spikes on the power feeds as well.
Good Luck
1. The point of a journey is not to arrive.
2. Never take life seriously. Nobody gets out alive anyway.
Best Regards
Geoff
http://www.v8viento.co.uk
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Macbeast
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| posted on 27/7/11 at 08:59 AM |
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I have small scope I could lend you. It's in North London near Alexandra Palace.
I'm addicted to brake fluid, but I can stop anytime.
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scudderfish
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| posted on 2/8/11 at 12:59 PM |
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Thanks for the offers. In the end I found one that plugs into the laptop that offers reasonable bandwidth and voltage tolerance out of the box (i.e.
I don't have to buy a bunch of extra probes on top) for not an extortionate amount of money. Hopefully by the time I get back from holiday
it'll be waiting for me. If it is, and it works, and it's good, I'll make it available for loan.
Regards,
Dave
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