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Message |
    
Alex fleming
New member
Username: flem111
Post Number: 2
Registered: 11-2009
| | Posted on Tuesday, November 17, 2009 - 07:25 am: | 
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I have just fitted rpm gauges to a coil tubing unit power pack and cabin but both are showing idle at 1500 rpm how do you calibrate these back down anyone know |
Jimmy Graves
Member
Username: jimg4652
Post Number: 50
Registered: 11-2008
| | Posted on Tuesday, November 17, 2009 - 08:38 pm: |
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If you could upload a picture, that would certainly help. I don't know what a "coil tubing unit power pack and cabin" is..... |
mikey theriot
Member
Username: mikeytheriot
Post Number: 24
Registered: 09-2007
| | Posted on Wednesday, November 18, 2009 - 03:23 pm: |
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(v92) im guessing you must have the tach cable attached on your blower drive starplate directly. if so it needs a 2:1 right angle adapter.its hard to find and leaks oil and allways breaks (made of alum. not good for the gulf) but, it is better to scrap that and put a blank starplate in its place. if there is nothing driven on your camshaft knock a remote tach adaptor in the butt of your cam then put a remote mount coverplate then you could tie your tach cable directly to the plate.its the best and most common and if its on a coil tubbing unit it makes money so its easily paid for. |
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