THIS IS A NEW BUT OLD STOCK PERFORMANCE CHIP FOR THE 1987 PORSCHE 911. WITH 28 PINS.

SHIPPING IS 5.00 DOUBLE CHECK YOUR CHIP BEFORE BIDDING. I DON'T KNOW ANYTHING ABOUT THIS

CHIP.  SO THAT BEING SAID, I AM SELLING THIS AS IS WITH NO RETURNS.  DO YOUR RESEARCH

PRIOR TO PURCHASING. PAYMENT THRU PAYPAL  SHIPPING IS 5.50 CONTINENTAL US ONLY