HomeShop by DepartmentPerformanceProgrammersTunersQuadzilla Arachnid for 94.5-97 Auto OBS 7.3L Powerstroke
Hot Seller
quadzilla-arachnid-1
quadzilla
quadzilla-arachnid-2
quadzilla-arachnid-3
quadzilla-arachnid-4
quadzilla-arachnid-5
quadzilla-arachnid-6
quadzilla-arachnid-1

Quadzilla Arachnid for 94.5-97 Auto OBS 7.3L Powerstroke

Thoroughbred Sku #: QDZQZ8PS73LTDE1
Manufacturer Sku #: QZ8PS73LTDE1

Item Options:

Install Sheet - PDF:
Shipping Restrictions:
This part is NOT available to ship to the state of California.


Quick Ship

$319.99

free-shipping-no-handling

Applications:

View All applications

VERIFY VEHICLE FIT

Call Us For Free Advice

(859) 737-4966

Call Us For Free Advice

(859) 737-4966
quadzilla

View More Products From

Quadzilla

Product Details

Product Name: Quadzilla Arachnid 8 Position Chip
Manufacturer: Quadzilla
Manufacturer Part #: QZ8PS73LTDE1
Thoroughbred Diesel Part #: QDZQZ8PS73LTDE1
Fitment Notes: 1994-1997 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.

HP Levels for NON OBS TRUCKS Early 99-2003

Switch Position 1 – Stock HP
Switch Position 2 – Hi Idle 1100 RPM
Switch Position 3 – Tow 50 HP
Switch Position 4 – Tow 2 (More HP, lighter towing) 65 HP
Switch Position 5 – Daily Driving 80 HP
Switch Position 6 – Performance 100 HP
Switch Position 7 – Race 120 HP
Switch Position 8 – Beast Mode 140 HP

HP Levels for OBS Trucks 1995-1997

Switch Position 1 – Stock HP
Switch Position 2 – Hi Idle 1100 RPM
Switch Position 3 – Whisper Mode
Switch Position 4 – Tow 40 HP
Switch Position 5 – Daily Driving 50 HP
Switch Position 6 – Performance 65 HP
Switch Position 7 – Race 100 HP
Switch Position 8 – Beast Mode 120 HP

** Power Levels will vary based on PCM code

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 1994-1997 7.3 Automatic Transmission truck with PCM codes of LKM0, LKM2, LKM5, LKM6, MIF0, MIF1, MIF2, MIF4, MIF5, MIF6, MIF6, MIF7, NAW0, NAW1, NAW2, NAW4, NAW5, NAW6, PRE0, PRE1, PRE2, PRE4, PRE5, PRE6, PRY0, PRY2, PRY3, PRY4, PRY5, RRZ0, RRZ2, TDE0, TDE1, TEE0, TEE2, TEE3, TEE4, TEE5, TEE6, YBT0, YBT1, ZAA0, and ZAA1, XXXX_DPC-202.

The following PCM codes are supported: 

PCM Code Supported PCM codes Vehicle Description
 TDE1  LKM0, LKM2, LKM5, LKM6, MIF0, MIF1, MIF2, MIF4, MIF5, MIF6, MIF6, MIF7, NAW0, NAW1, NAW2, NAW4, NAW5, NAW6, PRE0, PRE1, PRE2, PRE4, PRE5, PRE6, PRY0, PRY2, PRY3, PRY4, PRY5, RRZ0, RRZ2, TDE0, TDE1, TEE0, TEE2, TEE3, TEE4, TEE5, TEE6, YBT0, YBT1, ZAA0, ZAA1 XXXX_DPC-202  1994-1997 Automatic

Reviews

Submit a question

  • After installing tuner truck sometimes will not start. When truck does start it will randomly shut off mid drive. I have a 1997 f350 with the correct pcm code. Is this due to me not cleaning the pcm good enough?

    Jacob Coggins | 12/30/2023

    Yes. Please go back through installation process.

  • Does this work on a 1994 f350 with a 7.3 idi turbo tho?

    Collin Ward | 12/1/2023

    94.5 Powerstroke Ford 7.3l’s. what is your PCM code?

  • Does this chip come pre loaded with all of these tunes. Or do I have to purchase these tunes separately

    Doug | 1/31/2023

    This item will come pre-loaded.

  • I have a 1996 F Superduty. Previous owner put a 97 auto trans ECU in. Truck is manual, would I have to order a manual chip or auto chip? Thanks in advance

    Tyler | 11/3/2022

    Please phone in and speak to a representative

  • I just bought the chip for a 7.3 1995. My check engine lift came on instantly. Says map sensor circuit high and low two separate codes. Is te engine light normal to stay on

    Jedediah Palmer | 11/3/2022

    No, what is the code on your pcm?

  • Can I run stage 1 single shot injectors on this chip or do I need to buy a different chip

    brandon masters | 3/10/2022

    No. No custom tuning options for this chip.

  • Does the arachnid tune the tranny to handle the extra power like some flash tuners or just increase hp in the motor? Thanks!

    Stephen O'Hara | 10/14/2021

    HP increase to the motor, but the improved performance will change some shift points.

  • i have had the TS performance chip in my 1997 f250 for a long time now its been good,will the quadzilla make more power is it worth swapping or will i not notice a difference?

    clyde Baker | 8/25/2020

    The Quadzilla will not make more power. It offers a couple of tuning levels, that the TS doesn’t offer.

  • I have a 96 f250 7.3 intercooled with 160k on it. Previous owner says it is set in the tow tune with edge programmer, however the screen is cracked so I am unable to set it back to stock. Would I still be able to use the 8 position arachnid switch.

    Edward | 5/31/2019

    With switchable chips, the trucks PCM has to be returned to stock before a PCM mounted chip is installed.  If you cannot do this with your programmer it may need to be reflashed with IDS.

  • 1996 F250 7.3. The truck has 272k on it. It has a ts 6 position chip in it and I wanted to get something newer. A friend had a edge tuner we unplugged the ts chip and then tried to install the edge tuner with the orb port. No start with the edge or without the ts unplugged. Plugged back in the ts and it ran fine. What is going on should it start without the ts plugged in? Would your Quadzilla chip work in thi truck?

    Bob Kirk | 4/27/2019

    Was the edge tuner on the truck when you reinstalled the TS? The no start condition you had sounds like it was caused by the Edge.  We do not suggest “stacking” performance modules.  The Quadzilla will totally work with your truck as well, its functionality is much the same as the TS, with Quadzillas tuning.  Good stuff.

  • I see no where you've asked for a pcm code for the 02 f350 auto so does it not matter

    Don crymes | 4/28/2024

    PCM code will determine the chip you require

  • 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.