Throttle body upgrade - Page 3 - Fuel Injection - Classic Z Car Club Skip to content

Throttle body upgrade

Featured Replies

  • Author

I just bought this thottle position sensor off of ebay and wondering if this will work on the 240sx throttle body.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=7982281295

Also for the #5 injector I was talking about in the last post. Would that cause the fuel pressure to go down, everytime I go to start it it doesnt have any fuel pressure or it takes a long time to start I have to let the pump run for a few to get it to start. Thanks in advance

  • Author

Does anyone have page EF-54 from the 78 280z service manual on cdrom or the book. I have the service manual but it is a copy of the book on a cheap cdrom and it doesnt have the test for the cold start valve in it. Mine only goes up to page EF-48 how many more pages am I missing. Thanks

  • Author

Cool so it will work, as for the microfiche I cant really see it, I really only need that one page to test the cold start injector or is there another way to test it. Thanks

simple.. to test it use a 9v battery... and use some wires... it doesnt matter what side goes to what.. you will hear it spray

S
Sponsored
Advertisement
Go Ad-Free
No ad showing? Ads help support ClassicZcars. If you use an ad blocker, please consider allowing ads on this site or Go Ad-Free.
oops sorry saw this post too late..

DONT use the TPS with the 3 wire pigtails.. its a potentiometer type TPS... not a TVS which you need..

you can use the stock TVS but u may need to drill holes on the mounting bracket.. or you can use a 300ZX TVS.

Is this the same if you are using MSnSe? Or just for the stock ECU?

Create an account or sign in to comment

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.