Cheapo EGT Gauge...?
Cheapo EGT Gauge...?
These things are cheap on fleagay, like this one--
http://www.ebay.co.uk/itm/PID-TEMPERATUR...1c1cf16157
There's various functions one could be used as H2O/MeOH Injection above a certain temp....
Yup--Its 90-230V AC/DC power-source-driven, but I'm sure the actual device prob runs on 5-10V which wouldn't be hard to sort out considering the savings over an 'official' EGT gauge....
Just a thought.....
![[Image: 300TDnoplate.jpg]](http://i190.photobucket.com/albums/z128/alastairhcii/300TDnoplate.jpg)
Alastair E
07-03-2011, 12:56 PM #1How about using a PID to indicate EGT?
These things are cheap on fleagay, like this one--
http://www.ebay.co.uk/itm/PID-TEMPERATUR...1c1cf16157
There's various functions one could be used as H2O/MeOH Injection above a certain temp....
Yup--Its 90-230V AC/DC power-source-driven, but I'm sure the actual device prob runs on 5-10V which wouldn't be hard to sort out considering the savings over an 'official' EGT gauge....
Just a thought.....
-Jesse
80 300sd hy35, front mount intercooler, w115 intake, rack limiter removed, Alda removed, full load turned up, boost, ebp, trans, pyro, egr delete, 3.5" exhaust, e-fan, 16x8 rims with, 245/50 tires, lowered, bilstien 5100's, 12" front brakes, 2.65:1 diff.
97 f250 psd 4x4, crawler
70 f250 390
83 Volvo 242, lots of mods
66 Volvo amazon
10 mistsubishi fuso service truck.
The expensive part is moreso the thermocouple.
-Jesse
80 300sd hy35, front mount intercooler, w115 intake, rack limiter removed, Alda removed, full load turned up, boost, ebp, trans, pyro, egr delete, 3.5" exhaust, e-fan, 16x8 rims with, 245/50 tires, lowered, bilstien 5100's, 12" front brakes, 2.65:1 diff.
97 f250 psd 4x4, crawler
70 f250 390
83 Volvo 242, lots of mods
66 Volvo amazon
10 mistsubishi fuso service truck.
PPE sells them for injection molding machines.
1990 Power Ram 50 V6 SOHC 24V 6g72
I can be wrong, don't take everything I say as verbatim, please fact-check first.
My posts are my personal opinions and thoughts, unless otherwise noted.
I can get ungrounded K-type thermocouples all-day, every day for under $20.
PPE sells them for injection molding machines.
1990 Power Ram 50 V6 SOHC 24V 6g72
I can be wrong, don't take everything I say as verbatim, please fact-check first.
My posts are my personal opinions and thoughts, unless otherwise noted.
im not the man for the job (not up on this type of electronics), but someone should put together a parts list.
cars? what cars? WHERE???
randomdude
07-04-2011, 06:31 PM #4thats a neat option, it even has alarm functions!
im not the man for the job (not up on this type of electronics), but someone should put together a parts list.
cars? what cars? WHERE???
Ive cracked it open hoping to see if I could power it from a 5 or 12V supply, but it appears there's both Positive and Negative supply-rails to the main guts of the device....
I'm thinking a very small simple inverter to generate a hundred or so volts will run it happily. It quotes a supply of 80-250V AC or 80-360V DC input....
As to the thermocouple, It came supplied with a 'K' type anyway....
Alastair E
07-07-2011, 07:11 AM #5Ive got one of these PID's for another totally unrelated project.
Ive cracked it open hoping to see if I could power it from a 5 or 12V supply, but it appears there's both Positive and Negative supply-rails to the main guts of the device....
I'm thinking a very small simple inverter to generate a hundred or so volts will run it happily. It quotes a supply of 80-250V AC or 80-360V DC input....
As to the thermocouple, It came supplied with a 'K' type anyway....
http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...gory=50971
So, when it gets here, I'm gonna have a play....
Same seller has This too--
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?V...K:MEWAX:IT
--Which is Already 12V supply....
Alastair E
07-09-2011, 02:57 PM #6Just got This probe off fleagay--
http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...gory=50971
So, when it gets here, I'm gonna have a play....
Same seller has This too--
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?V...K:MEWAX:IT
--Which is Already 12V supply....
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