turbogrill Posted July 27, 2017 Share Posted July 27, 2017 Hi, I need a 240sx TPS on my megasquirt setup. Should I get a S13 or S14 TPS? I am not sure but it seems like there are different ones? (Could just be same part numbers but same part?) Thanks Quote Link to comment Share on other sites More sharing options...
HuD 91gt Posted July 27, 2017 Share Posted July 27, 2017 Both are fine, but TPS are TB specific. Quote Link to comment Share on other sites More sharing options...
softopz Posted July 27, 2017 Share Posted July 27, 2017 (edited) Not really most tb out there are dslots and if he's not changing linkage to other side should still open clockwise. And even then most standalone can calibrate a TPS sensor. Go with 92 from automatic, keep in mind you won't use the 3 pin sqaure plug that looks like the fuel injector rather the 3 pin with rounded corner. Should come off TPS with a little pigtail. Also you might have to re drill the mounts / ears according to what I read I didn't cause I changed the whole throttle body to a 240sx unit with spacer ofcourse https://www.rockauto.com/en/catalog/nissan,1992,240sx,2.4l+l4,1209013,fuel+&+air,throttle+position+sensor+(tps),5136 The one I use on my MS kits Edited July 27, 2017 by softopz Quote Link to comment Share on other sites More sharing options...
HowlerMonkey Posted July 27, 2017 Share Posted July 27, 2017 If not for the screw spacing, you can likely use one from some of the later vg30 single cam engines like a nissan quest or pathfinder. Just have to make sure it has two connectors.......one for the switch and one for the sensor. Quote Link to comment Share on other sites More sharing options...
madkaw Posted July 27, 2017 Share Posted July 27, 2017 I just went for the TPS that had only one connector. Why would you want two , you only need one Quote Link to comment Share on other sites More sharing options...
turbogrill Posted July 28, 2017 Author Share Posted July 28, 2017 I just went for the TPS that had only one connector. Why would you want two , you only need one Wow that is a very nice engine bay! How??? Mine looks like a nuclear bomb exploded in a crow nest. Quote Link to comment Share on other sites More sharing options...
Chickenman Posted July 28, 2017 Share Posted July 28, 2017 (edited) Rock Auto. Beck Arnley #158-0490. Single connector. $38.79 .1991 -1995 240SX standard Tranny and 1993 -1995 Altima. You don't need the two connector style. The second connection is for Automatic Transmsission control, Picture of Beck Arnley #158-0490 for standard transmission. https://www.rockauto.com/en/moreinfo.php?pk=482658&cc=1209013&jsn=10 Edited July 28, 2017 by Chickenman Quote Link to comment Share on other sites More sharing options...
Chickenman Posted July 28, 2017 Share Posted July 28, 2017 Since you'll probably be switching the end connector to a GM, although I'm sure you can find the Nissan connector on E-Bay. Here are the 240SX pin outs to GM . Red = 5V ( GM connector pin A ) Black = Ground ( GM connector pin B ) White = TPS Signal ( GM connector pin C ) Quote Link to comment Share on other sites More sharing options...
HowlerMonkey Posted July 28, 2017 Share Posted July 28, 2017 The connector that is part of the TPS is just swiches.........one or two depending on whether turbo application.........maybe none on other cars. The grey connector is what has the potentiometer you will need. I run a M30 ecu on my L28et and it won't work without the grey connector. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.