PST Jets Direct support for PST Jets Turbines.


Old 09-10-2020, 02:52 PM
Thread Starter
Join Date: Aug 2017
Posts: 46
Received 0 Likes on 0 Posts
Default J1300r

Hey guys, recently acquired a 1300R and was wondering what exactly is needed for Xicoy upgrade. I have seen the post that shows parameters, but not sure on what is needed to buy in the first place. Also wondering if it involves not using propane to start. Thanks in advance. Please advise
Old 09-10-2020, 09:38 PM
My Feedback: (2)
Join Date: Jan 2002
Location: Delta, BC, CANADA
Posts: 1,015
Received 3 Likes on 3 Posts

You probably need:
FADEC ECU, thermocouple, propane solenoid, fuel solenoid, and the RPM sensor board.

The stock TEMS ECU will have a thermnocouple that is ungrounded, and it MUST be ungrounded to work on a TEMS. (the shielding is not in contact with either of the leads within the thermocouple.) The thermocouple with a FADEC will be a K-type as well, but I'm not sure if it needs to be grounded or ungrounded (or if it even matters in that case). With the TEMS, if it had a grounded thermocouplle, it would cause a ground loop between the starter motor and the EGT, which made the ECU go haywire on startup.

Next, the TEMS ECU's RPM board may or may not be compatible. They are very similar circuits, but best to stick with the FADEC's hardware.

the Pump is probably transferable to the new ECU.

You are making a wise choice in swapping to a FADEC. Its a far superior ECU. (Like 10 years ago i use to service the older TEMS units...)
The following users liked this post:
RCPilot1726 (09-13-2020)

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On

Thread Tools
Search this Thread

Contact Us - Manage Preferences Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.