Search results

  1. johnathan1

    Installing MBC

    I have found that the stock boost gauge is incredibly slow to react...like my aftermarket boost gauge will show full boost (11psi) when the stock gauge has just hit 4psi and is slowly rising...and it is usually 1-2psi off... But if you haven't hit fuel cut yet, then you are somewhere between...
  2. johnathan1

    Installing MBC

    Yea, it will not cause spiking, unless you are using a shitty valve...I have about 4 feet or so of hose connecting mine...and I have been running 11psi with no spiking or issues. But then again, I am using a Grainger ball and spring valve... Is yours the one that Dr. jones sells?
  3. johnathan1

    Installing MBC

    You should make the vacuum lines longer, so that you can adjust it more readily...like maybe on top of the fender? I have mine tied to the AFM housing bracket.
  4. johnathan1

    Not sure if this is normal?

    You need to get a new cap from the Toyota dealer....don't waste your time with AutoZone caps.
  5. johnathan1

    Kylefoto is jumping on the bandwagon, build thread!

    Awesome! How much boost are you pushing at the moment?
  6. johnathan1

    Vacuum line question!!!

    OMG, that orifice is supposed to be where a coolant line attaches to the throttle body...lol That comes all the way from the turbo housing? LOL
  7. johnathan1

    Johnathan1's Supra Thread.

    I changed my spark plug wires, and put in a new ISC!! The 7M is still missing slightly at idle and while cruising though, I think i need to solder some crimped wires for better connections in several places...I'll post some pics tomorrow!
  8. johnathan1

    chipped turbo compressor wheel - what risks involved?

    I saw stan's car in person...Turbo spools nicely, and doesn't make any weird sounds...and most importantly THERE WAS NO SMOKE AT ALL...oil level was fine...I checked it myself. The 7M just has some strange tendency toward getting rk...ask Mike T from SoCal...his 7M which was fully built by...
  9. johnathan1

    swaq's mild build

    Jeez...can't anyone do ANYTHING right these days???
  10. johnathan1

    Not sure if this is normal?

    Your radiator cap might be sticking...
  11. johnathan1

    so, it snowed here

    I'd rather have torque. ;)
  12. johnathan1

    so, it snowed here

    Like the 1J with blown turbos? :]
  13. johnathan1

    so, it snowed here

    Your beautiful, fast, 89+ 1J has no AC? That's weird, my ugly pre-89 Supra's AC works great.
  14. johnathan1

    Custom exhaust fab question. (expeienced fabricators please read)

    Use one of these: Works great every time. ;)
  15. johnathan1

    Pics of your n/a's!

    Beautiful car! Yea, stock suspension is very comfortable, but looks a bit shitty...:( Why is one of your fenders burgundy?
  16. johnathan1

    NA won't start but starter turns-help!!

    The oil in the valleys is caused by leaky valve cover gaskets...the oil you saw on the tops of the pistons was likely oil that had collected around the spark plug, and then drained into the CC when you removed it. Don't worry about it TOO much if it isn't a large amount of oil. And I STRONGLY...
  17. johnathan1

    this car is a piece of crap

    Either TPS or a boost leak...are you still getting a code 51?
  18. johnathan1

    Supras getting old and boring

    I wasn't happy with my Supra for the longest time, because of all of it's problems...but now that I've gotten almost all of the little problems ironed out, and I've started upgrading...I couldn't be happier! If i were you, I would swap in a 5-Speed, and do all the BPU's.
  19. johnathan1

    The long Awaited SupraHero 1JayZ Build

    LOL @ Aaron...videotaping while cruising @ 110MPH FTW!