Porsche 993 Performance Chips

 

Porsche 993 performance chips specifically setup for your cars configuration. Make your car come alive and achieve much greater throttle response and torque from as low as 1500 rpm, vastly increasing everyday drivability and usability. Typical gain is 16 hp with significantly increased throttle response and torque throughout the rpm range.

Guaranteed to outperform, all chips have a 100% satisfaction guarantee. All programming by default is designed for 91 or higher octane fuel usage. If programming for 93 octane fuel is preferred, please note your octane program preference in the message window during the order process. Also, unlike some other chips, our chips will not trigger your check engine light. Guaranteed to outperform - even your current performance chip, all chips have a 100% satisfaction guarantee.

Installation Instructions - 94 to 98 993

Chips customized and specifically dialed and tuned into your motor available in the Custom Chips and Dyno Tuning section.

 

Note: Porsche used six different DMEs on the 993 for the 94-95 model year. To order the correct chip, please match the numbers on top of the DME box with the corresponding list below. The DME box is located on the floor under the left front seat. The numbers are printed on a label on top of the box with the word Motronic on top.


94-95 993
 $350
Porsche DME# 993.618.123.01
or 993.618.123.02
Bosch DME# 0-261-203-163
For manual and Tiptronic transmissions


94-95 993
 $350
Porsche DME# 993.618.123.03
Bosch DME# 0-261-203-674
Bosch chip# 1267358454
For manual and Tiptronic transmissions


94-95 993
 $350
Porsche DME# 993.618.124.03, 993.618.124.04, 993.618.123.06 or
Bosch DME# 0.261.203.675
Bosch chip# 1267358948
For manual and Tiptronic transmissions


96-98 Euro Version 993
 $350
Euro Version V-Ram
with 55-pin DME connector
includes Bosch DME #0.261.203.678

(Not for U.S. version OBD2 cars.)

 

 

Performed on a Dynojet 248x, a '95 993 dynoed with the stock chip the engine produces a max of 232 hp, or 273 hp corrected to the engine calculating for a 15% transmission loss (red curves). With our remapped chip, the engine now produces a max of 247 hp, or 291 HP corrected to the engine, a 18 hp gain over the stock chip (blue curves). In addition, broad range torque has increased from 10 to 20 ft-lbs throughout the rpm range.

 

 

*dyno tested with 91 octane

 
VisaMasterCardDiscoverAmerican Express
 		 Pay securely with your Visa, MasterCard, Discover, or American Express card through PayPal!

Purchases can be paid by Paypal, Visa, Mastercard, Discover, or American Express through Paypal's secure processing. Currencies accepted include the Pound Sterling, Euro, and Canadian Dollars. Check, money order, or cashier's check also accepted. Contact us for further directions.

Other configurations available upon request, including special modifications such as custom rev limiters, displacement increases, and 100+ octane race fuel. Air/fuel ratio optimization based on the afr readouts of your dyno sheets are also available. For these options, a personal consultation may be necessary with fees for custom programming services ranging from $450 and up. Submit your request on the contact page for further information.