Blown knock sensor?

[ToyoSolV6]

yeah i have the codes that from the obd II reader, ill post up here in a little while. Im hungry right now so im going to go eat.

[ToyoSolV6]

^alright guys got the codes

P0171-system too lean
P0330-Knock Sensor number 2
P0135-o2 sensor(behind cat)

[Dawgz]

^alright guys got the codes

P0171-system too lean
P0330-Knock Sensore number 2
P0135-o2 sensor(behind cat)

with a walbro 190 pump and supra injectors p0171 sounds more like you have a vaccume leak somewhere....check around the TB area and the vacc lines with some throttle body cleaner (spray and listen for rpm change).

P0330 is definitly your KNK blown (follow my bandaid fix till you can get a chance to replace it).

[ToyoSolV6]

^well i do have one of those cheap ebay intakes, theres three hoses that connect to the intake and theres only two holes so one is just hanging there. So i have to drill and tap it. So maybe that will eliminate that code.

[EricSol]

Fix the codes and spend the 50 bucks or so to get on a dyno and set your afc to your combination of parts.....or buy a wideband and street tune it. Going lean under boost is a bad idea and a good way to go thru parts.

My 2 cents