Skip to content
Welcome Guest! Please read more information about our club!

Tach/ECU/Dist swap

sideshowbob
in Electrical

Featured Replies

I just read in the EFI book that a bad tach signal to the ECU can cause certain problems. My tach wire to the ECU is reading 8.4 volts during the test due, I think, to the resistor I've added to make my tach work. Has this caused anyone problems before? I'm going to try moving it so the ECU gets full voltage.

Create an account or sign in to comment
Go to topic listing
Remove Ads

Important Information

By using this site, you agree to our Privacy Policy and Guidelines. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

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.