Ok. I got to the car and started to look for any open air leaks. I found NONE visually. I started the car up with I'm a dork and the car ran absolutely perfect. I did have a CEL of P000 with a "[]" description. I've gotten that before after getting a previous CEL. I cleared it and it went away. The car did idle high which is normal after not being started/driven for over a day. Both Matt and I were absolutely stunned. We pulled the car from behind the shack by the cemetary (creepy sh1t). I checked the 02s and the 02s were cycling!
After 2 minutes of running and the CEL came on again with the "P0300". The car ran like shit again. I cleared the code and blipped the throttle and it went away again and the car ran good. Both Matt and I were stunned even more. We took the car and drove 100 feet one way and as we were coming back, the CEL came on again and the car ran like shit. The 02s went back down to .06 and .12 and no changes on the S-AFC would cycle them. As I give the car gas via the throttle, the RPMS raise and the skipping/misfiring is very evident.
I limped the car home with I'm a dork. Anubis came over and we swapped the MAF-T for the stock MAF and no change. We started to rip down the plenum to get to the plugs. I pulled all 6 plugs which were changed in Feb when I installed fuel mods at Feral. All 6 plugs looked very similiar, very black around the first couple of threads and a fairly white tip. Not WHITE WHITE but a bit greyish white. I believe that's similiar to my previous set. These COPPER plugs shouldn't have more than 4-5K on them.
Went over to my Supra buddy's house and he let me borrow a compression check. We removed the ECI fuse and the crank angle sensor(s) near the timing belt and cranked each cyclinder 5+ times until the compression gauge stopped moving. The car has been sitting for hours when we did this. All cyclinders were 155 except the two nearest the driver which were 135 at first and then 145 on the next try.
We replaced the plugs and gapped them to .3 and put the car back together. The car fired up and sounded as shitty as we started in the morning. My Supra buddy seems to think it may be the FP. I am completely lost. It sucks having a 11-12 second daily driver and not being a mechanic
-Shawn