Recent content by jasons

Yeah my wife was averaging 15-17, just by a seat of the pants estimate. When I saw the tank go down a quarter in 30 miles, thats like 8 mpg. AND, fuel gauges tend to stay on the fuel mark longer, just because the fuel is above the float in the tank. Her truck is bone stock, with the 16 inch...

Yeah, Its pretty hard to screw that up the way they are wired. On the left bank(looking at the engine) I did those one at a time. On the right bank, they can really only go one way since they are correct length. If I did screw that up somehow, I would think the OBDII would catch it. Also...

I didn't think you were supposed to gap those dual electrode plugs?!?! I got some advice at yotatech to reset the ECU. I didn't do that when I changed the plugs. I'm gonna try that tonight.

I don't know about before, but I just filled up the tank and she used almost 1/4 of a tank in 30 miles. She says it used to stay at the Full mark longer than it is now(as most cars will). When I filled the tank, I zero-d the trip OD so I can see how many miles to the tank.

My wife daily drives a 99 4Runner. I replaced the spark plugs with the correct Toyota dual electrode plugs. I also replaced the air-filter with a new Toyota filter. Now her gas mileage seems bad. I have an OBDII scanner so I connected it, and it shows no codes. If the truck was misfiring...