Ok I bought a 93 s10. Put a 350 in it from a 1990k5 the truck ran fine no problems. Then all of a sudden it did not want to go past 3000 rpms. When it hit 3000 you can look under the hood and see the fuel spray isent a perfect cone anymore. I got 12psi at the tbi I replaced fuel pump, filter, timeing chain and gears, distributor, injectors regulator all them parts were changed new along with new plugs wires cap and rotor? Im stumped it will idle perfect but when undrer load are 3000 rpms one its fact it goes I need help thanks in advance
have the same problem?
Wednesday, April 27th, 2011 AT 4:17 AM