This Kenne Bell Ultimate chip is geared for a '86 to '87 Buick Grand National. Raises boost from 12 lbs to 17lbs for an extra 35 to 40 hp gain. Also raises fuel pressure, advances timing, etc. Easy plug in. Buyer to pay shipping costs.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33597&item=2440955904
That must be some god damn super chip to raise the fuel pressure!
Some people are way too stupid! you got to laugh.
Jason