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  1. afree029

    WOT activation switch for NOS

    Hailing all TPI NOS users. Where the heck did you mount the WOT activation switch? The bracket that came with my 05151NOS Kit does not lend itself to an easy mounting location near the throttle body bracket. I should mention that I no longer have the air pump if this somehow was the intended...
  2. afree029

    C4 (1988) NOS addition - timing/spark plug recommendations?

    I am in the process of installing a 150 HP WET NOS system on my C4. I have already upgraded the ignition system with the MSD Digital 6 box which I plan to use to retard the spark while on the bottle as I am running a Hypertech ThermoMaster chip (which I was told by Hypertech tech support does...
  3. afree029

    C4 (1988) NOS Install

    Getting started on the NOS install on my 88. While checking the inventory on my kit (Part No. 05151NOS) I found that I have one extra part and was wondering if it has a specific use. The Part I am referring to is a nice molded fuse holder with a cover and two red wires attached. I realize I...
  4. afree029

    How much fluid? 700R4

    Finally getting around to a long overdue change of the transmission filter/screen in my 88 and was wondering about how much fluid is required to refill after the filter change. Can't find it in any of my manuals. I have read that the complete system holds about 11.5 qts but I don't plan on...
  5. afree029

    Adjustable Fuel Pressure Regulator

    This may sound like a dumb question but I have good reason for asking. I have an adjustable fuel pressure regulator (Mid-America brand) installed but the fuel pressure is reading lower than normal. When I first start the car it reads about 38 but after it warms up a little it drops down to...
  6. afree029

    MAF Burn Off Cyle Duration - 88 Coupe

    Can anyone tell me the MAF Burn Off Cycle Duration? I'm getting a code 36 on my 88 and have found the MAF wire is only heated for about 2 seconds after shutting down the engine (after it has reached operating temperature). Not sure if this is enough time for the ECM to get a good reading or not...
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