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    Boost spike

    So i just installed my turbo after sending it back under warranty for a smoking problem, and I decided to install a MBC at the same time. Now when the turbo first spools up it spikes to about 14 psi then drops down to 10. this all happens fairly quickly and around 3500 rpm just as im reaching...
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    High RPM miss

    Ok, I've got a 7mgte swapped into my 84 supra, and for some reason at ~5k rpm it starts missing like crazy in any gear. I cant see anything wrong just by looking around the engine compartment, although i have a feeling it might be a boost leak. Some of my IC pipes have small cracks in them...
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    raced a z28 camaro

    Alright, I've got a 1984 Supra with a 7mgte swapped in. Running stock 6 psi boost with 60-1 CT26, stock intercooler and piping, stock DP (running open DP though), 550cc injectors, walbro fuel pump, NO lex AFM, and untuned. So Im just out crusin and this nice mid to late 90's z28 camaro w/...
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    Lexus AFM Part Number

    Does anyone know what the part number is for the lexus afm that will work on our cars? I'm about to buy one but I need to make sure it will work for my car. So If someone could post up they're part number that would be great. thx.
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    SAFC Problems

    So I hooked up my SAFC and everthing works fine except it isnt showing an Air Flow reading. I have the pink wire going to the ECU side of the Air flow signal, and I have the orange wire hooked up to the signal wire coming from the AFM. I rechecked all my connections and they are all good, I just...
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    Running walbro & 550's with stock AFM

    Ok so i've got a walbro 255 fuel pump and I just installed some 550cc injectors, but I dont have a lexus AFM yet. Is there anything I should worry about with this setup. I plan on getting the lexus AFM ASAP. I also have a SAFC and wideband to tune with. What about the adjustment screw? Is...
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    SAFC Help (throttle %)

    So i hooked up my safc tonight and I was just going through the settings and stuff and getting an idea of the layout; so I went to the Car Select menu and set that up. I set it to 6 cyl with the arrow facing northeast, which means closed throttle is 0v-1v and open throttle is 3v-5v. I assume...