seabun
Member
Spark plugs and etceteras
After driving a few days on 5ish cylinders, puttering down the road with zero accel and a nice shudder at 55mph, I changed out the spark plugs, wires, pcv valve and other misc. First time doing plugs myself. Not too bad! As usual this forum came in very handy. Used OEM stuff: Denso plugs, Sumitomo wires, Toyota valve and grommet. Also threw in a new air filter, some new wiper blades (hallelujah no squeaks!) and OEM front sway bar bushings and brackets, one of which I had to get new. Replaced the Energy Suspension brackets which failed aka sheared off and aren't built as solid as the original 4R ones. With the new plugs it drives so much better and seems to have fixed the issue. Next purchase will be new shocks, I'm thinking.
After driving a few days on 5ish cylinders, puttering down the road with zero accel and a nice shudder at 55mph, I changed out the spark plugs, wires, pcv valve and other misc. First time doing plugs myself. Not too bad! As usual this forum came in very handy. Used OEM stuff: Denso plugs, Sumitomo wires, Toyota valve and grommet. Also threw in a new air filter, some new wiper blades (hallelujah no squeaks!) and OEM front sway bar bushings and brackets, one of which I had to get new. Replaced the Energy Suspension brackets which failed aka sheared off and aren't built as solid as the original 4R ones. With the new plugs it drives so much better and seems to have fixed the issue. Next purchase will be new shocks, I'm thinking.

