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914World.com _ 914World Garage _ Knob on ECU

Posted by: shulew 3 Jun 9 2011, 07:18 AM

Have 73 2.0 FI can someone tell me which direction the knob on the ECU is turned for Rich/lean?

This works for idle circuit only, correct?

Thanks, lew

Posted by: sfrenck Jun 9 2011, 07:20 AM

QUOTE(shulew 3 @ Jun 9 2011, 09:18 AM)

Have 73 2.0 FI can someone tell me which direction the knob on the ECU is turned for Rich/lean?

This works for idle circuit only, correct?

Thanks, lew

Righty Richy, Lefty Leany - idle circuit only

Posted by: SLITS Jun 9 2011, 07:20 AM

Idle mixture only.

Clockwise rich ... counter clockwise lean about 22 clicks from full lean to full rich. Set it in the middle of the range. Go one click at a time in either direction and WAIT for the engine to stabilize before making the next change.

It's in the book.

Posted by: shulew 3 Jun 9 2011, 07:46 AM

tanks guys...that's sweet!

Posted by: 76-914 Jun 9 2011, 08:36 AM

QUOTE(shulew 3 @ Jun 9 2011, 06:46 AM)

tanks guys...that's sweet!

Hey Lew, did you kill Shulew 1 & 2. Where are they now?

Posted by: gasman Jun 9 2011, 12:19 PM

QUOTE(shulew 3 @ Jun 9 2011, 05:18 AM)

Have 73 2.0 FI can someone tell me which direction the knob on the ECU is turned for Rich/lean?

This works for idle circuit only, correct?

Thanks, lew

If TPS isan't set correctly, the "knob" will do nothing