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Old 10-18-2013   #64
Schrade
 
Join Date: Dec 2012
Location: NC
Posts: 1,783
Default Re: 1990 Throttle hesistation

Quote:
Originally Posted by XfireZ51 View Post
If that's idle, I think your TPS VOLTAGE is too high.
Idle TPS voltage was good there Dominic - about .54 - I had just calibrated a few weeks ago, when I started this investigation http://www.zr1.net/forum/showthread.php?t=20793.

1.6V is where the hesitation and lope kicked in, and voltage jumped from 1.6 - 2.4, in sync with the lope. Could NOT get smooth rpm increase at that point in throttle upswing.
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