Search results

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    What fuel pressure should I run

    amazing what one can find in the service manual.... so what you're saying is: 1. you have an AFR but do not have a gauge? 2. you have a number of mods, but no WB?
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    When Are Piggy Backs Not Enough?

    nope, not really.....well, you could have the toyo engineer that programmed it tell you....or have reg reimer tell you....or you could hook up a MAFT pro w/timing monitor and log timing over every possible engine condition. yeah, backing down base timing would help, but realize your...
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    Anyone running MAP-ECU on the 1jz?

    agreed. a SAFC, etc. should do just fine....
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    different tire tread in the rear

    bingo. in all reality, no two tires of the same size from different mfgs. are exactly the same. so to run 2 diff tires in the rear is just stupid....unless of course you're TRYING to fry your diff.
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    When Are Piggy Backs Not Enough?

    personally, i think the cutoff should be around 500rwhp. @ that point you're well over 2X the stock power output....as well as relying on 25 yr old technology tricked into doing things it shouldn't to run your high strung engine. additionally, the more precise control of everything should net...
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    How to install a MAF-Translator and how to tune it?

    read the instructions. get a wideband to monitor A/F. tune accordingly.
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    differential rebuild

    talk to jeff @ jawsgear.com
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    What keeps you from calling it quits?

    far too much $$ wrapped up in custom parts.
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    Cometic Head Gaskets with no machine work?

    just check the tq on the head bolts, retq to 72 and tune it right....there's nothing to be pissed about...
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    fuel pressure setting w/ 550's and VPC??

    you should do what YOUR car needs....not what someone on the internet says. get a WB, see where you're @....
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    TCCS Remapping

    very old news. AFAIK there aren't any daughterboards left....so no more new installs.
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    Discrepancy with A1 Toe arms?

    adjust the stock alignment cam.
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    fuel pressure setting w/ 550's and VPC??

    use FP as a global fueling scaler....i.e. adjust FP to get close...then fine tune w/whatever tuning device you have...
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    Compressor Surge ("wastegate Chatter") w/Apexi Intake???

    yet again, any "fluttery" noises you hear ARE compressor surge...regardless of what TEH INTARNETS say....no BOV is designed to "flutter".
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    Cometic Head Gaskets with no machine work?

    well said. the internet myth that the stock HG is only good to XXX rwhp is retarded.
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    Compressor Surge ("wastegate Chatter") w/Apexi Intake???

    or not. if it failed in that way, then it really doesn't matter.....since it's always blowing off. sounds like his failed closed, not open.
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    Compressor Surge ("wastegate Chatter") w/Apexi Intake???

    stock BOV is dead. pull it off and test. it's not WG chatter, it's compressor surge...i.e. your turbo being beaten to death. as "cool" as it may sound it is NOT a good thing.
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    Cometic Head Gaskets with no machine work?

    good luck! nothing like skipping steps....i look fwd to the "why did my MHG blow" thread.... do it right or do it twice....