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Anonymous Posted on Mar 25, 2012

Connect ez-tcu with speedometer

I have an chevy c1500 454ss from 1990, in original this truck is running with an th400 transmision, so in the last year i have installed an 4L80E this is an elektronic transmission, so i installed an EZ-TCU all is fine running but i like an signal to my dashboard speedometer. i know this orange cable from the EZ-TCU ist the right, but what is the right cable from my originaly speedometer. And i must know the pulse per mile (PPM) to my original speedometer.

5 Related Answers

Anonymous

  • 4 Answers
  • Posted on Mar 27, 2009

SOURCE: what year chevy truck came with 454 tbi and 4l80e

should bolt on, but check starter bolts w/flywheel

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Anonymous

  • 62 Answers
  • Posted on Jan 06, 2010

SOURCE: 4l80e transmission interchange

700 r4 same tailshaft as 4l80 e . Also you can use any turbo hydramatic if you modify driveshaft

Anonymous

  • 613 Answers
  • Posted on Sep 25, 2010

SOURCE: 1990 chevy silverado 1500 single cab. 180K miles.

yes sounds like the fuel filter is clogged when push gas pedal put it in clear flood mood and resets the fuel system and starts over thats why it starts when push to floor creates back pressure sucks debri bottom of filter

Testimonial: "Thank you for you timely feedback. I will replace the fuel filter ASAP. "

Jonah Oneal

  • 14092 Answers
  • Posted on Jan 15, 2011

SOURCE: I havea 1991 chevy K2500

OUT OF ADJUSTMENT OR WORN STRETCH THROTTLE CABLE WILL CAUSE NO OVER DRIVE AND REVERSE.MOST TIME BEST BUY NEW THROTTLE CABLE WHEN REPLACING THE TRANSMISSION.OLD CABLE STRETCHED.

Anonymous

  • 58 Answers
  • Posted on Jul 26, 2011

SOURCE: Problem with transmission. I

Cheapest scenario is to change the transmission filter. That is if it is an automatic. When you do this, most transmissions have a magnet in the transmission pan. If yours has one I would check it for excessive metal shavings or worse metal chunks.

Testimonial: "Its a great start, I called someone advised that also thank you"

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Trying to find TCU for automatic transmission,

Transmission Control Unit - TCI® Auto

www.tciauto.com/tc/electronics/transmission-control-unithtml/
For computer controlled transmissions, nothing beats the TCI® EZ-TCU™Transmission Controller. The EZ-TCU™ allows for maximum electronic control over .
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Transmission replacement

depends what model of vehicle and year the Th400 has a modulator the 4L60/TH700R4 and 4L60e has square pan with 16 bolts with no modulatorthe 4L80E pan with 17 bolts no modulator
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is it a electronic transmission, or manual! this makes the difference! call a ****** shop to get more info on this. good-day!
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