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  1. X

    GT42 build done and running.

    Thanks. There are pictures on this forum somewhere of where I modded and customized the manifold off of a 2jz to work. Sean
  2. X

    GT42 build done and running.

    I don't know if there is a need for 823 rwhp, but I figure if 640 rw was fun then more has got to be better. As far as the engine goes I have one to put built internals in. Pulaski is alittle northeast of where I81 and I77 cross in the southwest of Va. Sean
  3. X

    GT42 build done and running.

    Yeah, I'm going to see what I can do with that stock internal record. I think it is around 822 rwhp or such. And yes, I angled the turbo like that for a reason. The hood will have an MVP type scoop in it. In case anyone was wondering. Sean
  4. X

    GT42 build done and running.

    Well I finally got it done and up and running. I have been working on a fuel map for the last couple of evenings and hope to have it out on the road soon. We still have to build the hood but I don't have to run a hood on it for now anyways so I hope to have it on the dyno soon. New setup is...
  5. X

    7M Block is better than 2JZ Block

    I tried using the the ITC to change timing under boost and never really saw much in the way of increases. I played around with the fuel psi and the afc alot to keep my corrections to a minimum. At 31 psi of boost I was at +1% correction to no higher than +8% in the upper rpm range. I did not...
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    88 turbo vpc harwire install help

    Just put in the one for the air intake temp sensor in the afm harness and hook your other wires up and see if it set any codes. I don't think it will. It is highly possible that HKS did away with the HAC because they could get to it, but you do not have to do away with it on the 89 up's and they...
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    88 turbo vpc harwire install help

    87 and 88's do have the HAC component of engine management, but you are right it is not in the ecu. It is mounted on the metal bar that runs under the glove box in the passenger side of the car. If you look on the wiring diagram the ecu should have a terminal listed as AC for altitude...
  8. X

    88 turbo vpc harwire install help

    You should only need one on the 87 88 also. You are just simulating the stock air temp sensor that is in the stock karman vortex sensor. Just put a 2.2 kilo ohm in the stock afm plug and hook up the vpc and you should be fine. I would highly recommend running it through an s-afc though as...
  9. X

    88 turbo vpc harwire install help

    This should be all you need to hardwire it. I realize this is an 89 up diagram but you hook them to the same designated wires in the 88 harness. Sean