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    What to upgrade next?

    This is exacly my point. Belive me, I have read these many times. I seem to be at the 300-400 stage now. Because I plan on going all the way 800+, the next step would be turbo, but I would need an IC and piipes,, I sure would need a MHG, and since I open it, I would put some forged pistons and...
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    What to upgrade next?

    You're bang on with the bottom end. I didn't do anything to the head. If i had the money, I would change the HG, pistons, rods, valves. I don't have the money yet thou. I have a tight budget, as most of you, so I try to plan my every move carefully. I was thinking about a new turbo, but...
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    Pulsation damper question

    Damn. Anyone has one just laying around and would send it to me? I had narrowed the spark plug gap to 0.008 if I can remember well. But I was told by a friend who is a mechanic that if it would have been the spark, it would have done this at any rpm,even low rpm. Just in case I will try the...
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    What to upgrade next?

    It seems I forgot to mention that I have a racing 6 puk clutch and pressure plate from ACT. I am running 1 barr boost with no real problems. I had changed the timing belt and tensioner, the oil pump, also main and rod bearings, checked the crankshaft and it was ok. I have found a Mitsubishi...
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    Pulsation damper question

    Thank you very much for the links. I admit I haven't searched the forum, but it looks like it doesn't returns any results. So, if I get it right, the little screw has just diagnosting purposes? Can you think of anything else that can cause what I am experencing?
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    What to upgrade next?

    I really would like your 2 cents about what to do next in pursuit for more power. These are my curent mods. Is a metal head gasket in order, or should I push until my curent one blows? '91 7MGTE in '88 body targa top. Fidanza flywheel, Lexus AFM LIPP replica, 550 cc RC injectors, KN FIPK...
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    Pulsation damper question

    Ok' I realize now that I am anything but helping the TCCS by raising fuel pressure. I have set the pressure by shorting B+ and FP as the TSRM says, with the ign to ON without the engine running, with the vacuum line connected. I do have an aftermaket gauge for boost and wideband. But the...
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    Pulsation damper question

    The TSRM states that the pressure should be between 33 and 40 psi for stack aplication. I think I should up it to 45 or 50 because I have larger injectors, bigger turbo pressure, and more unmettered air. Let's say the 550cc injectors make up for the increase in air flow due to the Lexus AFM...
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    Pulsation damper question

    Hi. For some time now I have noticed some hesitation/stumbling above 3000rpm in gears 3, 4 and 5. I have Lexus AFM, 550 RC injectors, Aeromotive FPR. I am running 0,8-1barr boost, and the screw of the AFM is set for maximum unmettered air. My fuel pressure is set at iddle at 43 psi. Checking...
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    Lexus AFM Vs. Stock Turbo AFM? Need Some Help Fellas.

    Easiest is to disconect your battery for 30 seconds or so.
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    The Complete Piggyback Comparison

    This sure is of big interest. Of course if we don't all buy EMSs 'till the info will be available. A sugestion. Why don't you post the info about one piggyback at the time it is available to you, then you can sumarize/organize it all. It sure would help us. Thank you for doing this for the...
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    BIG Fmic with the fogs ?

    How did you decrese the lenght of your IC pipes keeping the stock intercooler?
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    What exhaust to do and which one do you have

    Agree. If you have a shop around that can make you a custom one, go there. If you ask about the sound or looks...as it has been said before, that is subjective, you have to choose for yourself what you like. If you are asking from the performance point of wiev, that's another story. For a...
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    Username/Real name

    azerty/Andrew
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    91 Targa Turbo from Romania

    Hi all! My name is Andrew and I live in Romania. In my country there are like at most 5 Supras Mk3, of wich only 2 running. Mk4's... I heared a month ago that 1 has shown up. So,that beeing said, let me present my car. It has an '88 body with a '91 engine. It has a 3.0 turbo engine (the...