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    To much octane?

    Can to much octane hurt performance? I always fill up with pump gas with 94 octane here in Canada. I have a tt chip that is tuned for 94-96 octane. I use lucas octane booster just for insurance especially in hot and humid weather. I recently purchased and added a 32 oz of torco accelerator into...
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    NOS MAF and Chrome cover

    Hi, Looking for a new or mint condition MAF and chrome cover. Regards, Realspartan
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    1987 GN intermitently cuts out/stumbles

    Hi guys, Took out for the second time since winter storage and it intermitently cuts out and stumbles. Quite weird actually since it could be running perfectly but as soon as you try to accelerate or rev it cuts out like there is no fuel being supplied to the engine. On the highway, you can...
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    Turbo Boost Gauge

    Hi Guys. The stock turbo boost gauge has amber/orange lights and then I believe red lights. The first red light represents how much PSI, the second? If there is a third how much PSI? Even though these gauges are usually not accurate I would still like to know assuming that the gauge was...
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    Photo Stopper

    Has anyone tried that photo stopper spray for photo radar? Does it work? I used it today and it seems like it is just a clear coat. Snapped a picture with my digital camera after I sprayed and installed my plate and the number appears. I was not surprised. I assume if it works it only works with...
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    Ultrachip and RJC power plate

    Willing to buy a new RJC powerplate and a new or excellent condition/used Ultrachip for a stock 87 GN. Let me know... Thanks. Realspartan
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    Power plate

    Does the RJC power plate make a difference in driveability and performance? Is it worth the time and money? My car is pretty much stock. Regards, Realspartan
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    Differential

    Hi guys, Anybody know the correct GM part number for the rear differential gasket? Thanks, Realspartan
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    Spark Plug Torque/Removal and diff gasket.

    Hi Guys, Just wanted to check the condition of my NGK UR4 spark plugs that were installed about 2 years ago when I noticed that the middle spark plug on the passenger side was completely loose. I removed it with my hand, no tools required. Stupid question but does this happen or was the...
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    Transmission Oil Fill Tube

    Hi Guys, I was checking my transmission oil level today and noticed that the transmission filler tube wobbles and seems like it is loose. Is this normal? Is it connected to a rubber hose or somthing near the bottom explaining side to side play? Let me know... Regards, Realspartan
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    Torx Screws

    Hi, Need two torx screws that are used to hold/attach the front parking light/turn signal into the front bumper. Let me know... Regards, Realspartan
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    Rear Impact Strip

    Hi Guys, I want an NOS rear impact strip. let me know... Regards, Realspartan
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    Rear Diff Oil

    Hi Guys, What is the oil capacity of a rear posi differential in a stock GN? Thanks, Realspartan
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    Lacquer/Paint Thinner as an Octane Booster?

    Hi Guys, Can lacquer thinner be used as an octane booster? Is it safe? My local hardware store has lacquer thinner that contains Toluene, Methyl Alcohol and Methyl Ethyl Ketone. Is this what some guys use to boost octane or is straight Toluene used? Where can straight Toluene be found? For...
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    Exhaust and water

    Hi guys, Sometimes when my car is cold and I start it after about 30 seconds or so small water droplets fly out of both exhaust pipes. Is this normal? It does not happen all the time, maybe 20% of the time. Regards, Realspartan
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    Different Fuel Filter from ACDelco?

    Hi Guys, I went to the dealer to purchase a new fuel filter and was told the GF-481 is no longer available and has been replaced with GF-652 (Part#25171782). Any ideas if this is true? The filter looks similar but has a smaller diameter. Should I use it or should I find a GF-481? I do not...
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    Rear End Issue?

    Hi guys, I believe I have a problem with my rear diff. When turning from a stop sign or light I feel some binding/slipping from the rear. Other than that the diff works well and locks up when it has to. I changed my diff fluid about 2 years ago with ACDelco synthetic 75W-90 along with a...
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    Jeep Grand Cherokee SRT8

    Hi Guys, This was one of my most satisfying kills. Didn't really pay attention to an SUV riding in my blindspot for several blocks until it got annoying. I looked over and it was not the average SUV... it was an SRT8. I guess he was looking at the car and wanted to see if I was game. We were...
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    WTB: NOS front and rear impact strips

    Hi, I would like to buy NOS front and rear impact strips. I am more interseted in the rear strip but will go for the front one as well if available. They must be new and perfect. Regards, Realspartan
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    MAF Cleaning

    Hi guys, I recently installed one screen in my MAF since both were missing. When I started my car after the install RPMs shot up to 1800rpm, lowered to 1000rpm and then fluctuated from 1000rpm to 1200rpm. It was not like this before installing the screen; without the screen it was as smooth...
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