DSMChips.com specializes in upgraded EPROM chips for 1990-1999 Diamond Star Motors Cars.

You will need to socket your ECU to use these chips. It is recommended that you have your ECU professionally socketed, as improper socketing can lead to premature ECU failure. I charge $50 for socketing, including insured return Priority Mail shipping.

There are three levels of modifications available to choose from. Click on the appropriate Modification level to begin your order.



Now selling FIC injectors matched to your chip! FIC Injector Page


PLEASE CLICK HERE FOR MY 2G PAGE!
Extra options now available (1G ONLY): 2X Karman, Phantom Knock Code,Cyclone Intake Controller, Windowed RPM Nitrous Activation
Please click here for '95 thru '99 Second Generation Turbo EPROM's! Please email me for more information.
Order 1G EPROM's below:

 

Stage 1 - $100
Adjust Rev Limit, Eliminate Fuelcut, Octane Value Reset, and Factory Boost gauge conversion. Also, the Check Engine light will come on at 7000 rpm as a Shift Light! (optional)

Stage 2 - $120
All Stage 1 Mods PLUS a 2-step or 3-step stutterbox (Launch / Shift RPM) and A/C Cutout

Stage 3 - $140
Stage 3 with EPROM ECU - $390 - I have a LIMITED supply of MINT 91-94 EPROM ECU's. NO ACID DAMAGE!!
Please inquire about 1990 model ECU's.

Stage 1 & 2 Mods PLUS Special compensation for Fuel Injector Size, Deadtime Compensation, MAS changes / Compensation, Idle speed changes, and Enhanced Closed-loop operation

Note: Any ECU modifications without the proper supporting mods can cause damage to your engine if improperly used. KeydiverChips.com is NOT responsible for any damage caused by the modification of your ECU.

Do I need an AFC with your chip?

DSM Chips Forum

DSM Chips FAQ

What is the difference between a DSMChip and the DSMLink?

What is the difference between a DSMChip and a TMO chip?

How to Put a 1991+ ECU in a 1990 DSM

Dual Image ECU Modifications

Pay Jeff for a previously ordered 1G chip by Credit Card or Paypal

Pay Jeff for a previously ordered 2G chip by Credit Card or Paypal

Pay Jeff for a previously ordered upgrade by Credit Card or Paypal

If you have questions Please click on the above FAQ links and check out the support Forum first. If you can't find your answer there, address any questions / comments to keydiver@yahoo.com

ALL 2G questions or if you need special maps, etc please contact Jeff at keydiver@yahoo.comSign up for PayPal and start accepting credit card payments instantly.