FiverBob

I have searched our site and TDR trying to find instructions on installing ISSPRO pyro on a '03. I was very disapointed on opening the box and finding nothing but a wiring diagram. Can anyone direct me to some easy to follow instruction on installing this thing.<br><br>Thanks<br><br>Bob

Crazy Horse

Here is a link that should help you. EGT Guage Mounting Instructiions. Good Luck!

pwabbott

Scotty posted some pics on the EGT probe install.<br>https://www.dieseltruckresource.com/...d=7885;start=0<br>This is a good thread to read.<br>Phil

pappyman

Install your pyro pre turbo for a true temp reading...post turbo readings are cooler temps

Push Rod

[quote author=FiverBob link=board=7;threadid=8903;start=0#85727 date=1041130699]<br>Can anyone direct me to some easy to follow instruction on installing this thing.<br>[/quote]<br><br>Sorry Bob, we don't have anything on our own site yet, but you can have a snoop at TST's instructions: http://www.tstproducts.com/gauge_install.html<br><br>These are for an install in 2002 and down, however the measurements are the same for the 03's, as is the thermocouple placement. Keep in mind that TST uses a smaller thermocouple than IssPro does, so the hole needs to be a 1/4&quot; NPT (usually a 7/16&quot; drill bit, but look on your tap to be sure).<br><br>And the pics that Scotty posted before should give you a good indication. If you've got any other questions, don't hesitate to give us a buzz, either...<br><br>Rod

pwabbott

[quote author=Push Rod link=board=7;threadid=8903;start=0#85842 date=1041178885]<br>[quote author=FiverBob link=board=7;threadid=8903;start=0#85727 date=1041130699]<br>Can anyone direct me to some easy to follow instruction on installing this thing.<br>[/quote]<br><br>Sorry Bob, <br><br>. . . Keep in mind that TST uses a smaller thermocouple than IssPro does, so the hole needs to be a 1/4&quot; NPT (usually a 7/16&quot; drill bit, but look on your tap to be sure). . . .<br><br>Rod<br>[/quote]<br><br>Rod, <br><br>You are correct, IssPro uses 1/4 inch NPT tap. Mine says 7/16 inch drill bit. I getting ready to do the same install. I found some install instructions at http://www.dieselpage.com/gipda.htm (This is also for pre 2003 CTD and instructs use of 7/16&quot; drill and 1/4&quot; NPT tap.<br><br>

FiverBob

As usual, all ya'll been most helpful. I had seen the one set and could not find it again. The other I had not seen. It will definitely help. <br><br>Happy New Year to all.<br><br>Bob

boehunter49

Hello I installed my pyro in the manifold from TST but it is an ISSPRO gauge an coupler that was 1/4 pipe so what i did was just made a slight adjustment in the 5/8 inch measure form center to allow for the bigger fitting? just to comensate for it thats all. just thought I'd tell ya that<br> Bob