jcheck85

Just want to pass this on, my friends 4runner had 192,000 miles on it and started missing all the time, it went to Toyota dealer, they replaced plugs,wires,power pack, and still same thing, my was charged alot of cash and was told it was a injector going bad, Anyway last week it got his truck to detail it, I detailed it, this what I did in 45min and fixed the miss, I first started it and removed gas cathe and let it run 5mins, still missing, then with it running I slowly unplugged each spark plug, each time it missed worser, that told me all the plugs are firing, power pack is okay, and injectors are all fine, injector works or not, so what I did was pulled all the electrical plugs off, and sprayed WD-40 in them, plugged everything back up, I cleaned batterie, lubed it with WD-40, also sprayed DW-40 around the injectors, I fired it up the engine light went out and miss was gone, that much miles on the motor there was a connection just not making good connection, I just a average guy, I learned with hard Knox, I was with mellow yellow funny car team back in 78, and build jet dragsters, so try that guy be for you spend alot of cash