HomeQuadzilla Arachnid for early 99 Automatic 7.3L Powerstroke - XLE7 PCM Code
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Quadzilla Arachnid for early 99 Automatic 7.3L Powerstroke - XLE7 PCM Code

Thoroughbred Sku #: QDZQZ8PS73LXLE7
Manufacturer Sku #: QZ8PS73LXLE7


$295.99

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Product Details

Product Name: Quadzilla Arachnid 8 Position Chip
Manufacturer: Quadzilla
Manufacturer Part #: QZ8PS73LXLE7
Thoroughbred Diesel Part #: QDZQZ8PS73LXLE7
Fitment Notes: 1999 Automatic Ford Powerstroke 7.3L

Quadzilla is proud to bring back a successful product while doubling its usefulness. Quadzilla is replacing our old 4-bank tuning chips and tunes with a new 8-position tuning chip called the Arachnid.

All of the tunes in our portfolio have been refreshed and augmented to get you the best tuning for your 7.3L Powerstroke Diesel

This chip is specific for the 1999 7.3 Automatic Transmission truck with PCM codes of XLE0, XLE1, XLE2, XLE3, XLE4, XLE5, XLE6, XLE7, and XLE8.

The following PCM codes are supported: 

PCM Code Supported PCM codes Vehicle Description
 XLE7  XLE0, XLE1, XLE2, XLE3, XLE4, XLE5, XLE6, XLE7, XLE8   1999 Automatic

Reviews

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  • I have the 8 position switch already on my truck but the knob is missing it’s really hard to change postions on it is there a way to get replacement knob

    John | 8/12/2023

    Contact Quadzilla direct.

  • I bought this chip a while back and up until recently was great sometimes i have to shut the truck off and turn back on. I know the chip doesnt work when my truck doesnt go to high idle when set to high idle setting and notice no power gain. Double checked to see if chip was unseated and appears to be ok. Any ideas would be helpful?

    Shane m salhus | 3/13/2021

    I would go back through the install process. Making sure the chip is seated properly etc. if this does not help.

    The chip may need to go back to Quadzilla to be reburned.

  • What is the Whisper Mode on this chip?

    Truman Lowrance | 10/14/2020

    The whisper mode is designed for drive- thru’s , banks etc. so you do not have to shut the truck off.

  • Hey man what’s going on, I have a question before I purchase. I have a 1997 Ford F-250 7.3. What should I upgrade first before installing this chip so I don’t blow my truck up. Any recommendations? Let me know. Thank you

    Edward | 6/18/2020

    No upgrades required. We recommend having a cold air intake and performance exhaust.