How about the spider injector that might be the reason your vehicle is running rough and using up tp much fuel. The fuel regulator is part of the spider injector and it costs about $40. or $ 50. but if the injectors are bad then you will have to replace the spider injector, which will cost you $200. or less. From my own experience dont jujust change the fuel regulator and then have to buy the spider injector. It is best to make sure that it is not the injectors also. The fuel regulator is know to go bad on 95 GMC Jimmy believe me I have had to replace many other parts because of the spider injector.
Good luck
Lady Janette
497 views
Usually answered in minutes!
thanks for your input. so far i've had the plugs, plug wires, dist. cap, roter, o2 sensor, egr valve, and throttle pos. sensor replaced. It still runs kind of rough when in town and lunges. can smell gas. have to pump it to start it. if it just sits for a few min. it will start right back up... i have run out of money, so....can't do much else rt now.
might try gm injector cleaner first
×