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    It's 2023...A/C Part Numbers PLEASE!!!

    I'm trying to replace all of the old lines, hoses, condenser, compressor, and other items on my A/C system. I'm looking for the proper switches intended for pressures associated with r134 refrigerant. I've managed to obtain all but the following: 1. New Condenser 2. Switch attached to the...
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    Advice please

    I think I am ready to take my build to the next level and begin a stage project. My goal is to run a whole lot of 10sec quarter mile passes eventually getting into the 10.00-9.90 range in a full weight street car with A/C. I'm looking for a foundation I can grow into over time so I'm thinking...
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    New rear brake setup

    I just wanted to post my experience with the larger s10 wheel cylinders. I finally got everything back together this evening and went for a drive. With the current adjustment of the rear shoes, I can only hold 2-3psi boost before the driver's side starts to break loose (slightly before the...
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    Does size really matter?

    Thought that would get some attention... I just purchased part number 37644 wheel cylinders from Advance Auto Parts with the intent of swapping to the larger ones everyone is always talking about. I realize they are supposed to have the larger 7/8" bore compared to the factory 3/4" bore. From...
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    Mismatch wheel photos

    Anyone have photos of mismatch wheel combinations on their cars? Example: 17" front wheels and 15" drag wheels (of the same wheel style). I'm thinking of ordering some smaller wheels to mount my drag radials but not sure how I'd like the look. Please help!!!
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    Please help identify turbo

    I am trying to identify an old Precision turbo with the old H cover. The compressor looks exactly like the picture in the understanding turbos thread that is stickied at the top of the page. The compressor cover has a 4-inch inlet and 3-inch outlet. I have the compressor cover off of the...
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    Car running lean

    I posted this on Turbotweak.com but thought I'd share here too and let anyone else take a stab at my issues. Please see the attached log. The car seems to run way lean no matter how much fuel I throw at it. The car is equipped with a Walbro 340 fuel pump less than 1000 miles old, hotwire kit...
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    AFR raises with methanol

    I did some preliminary tuning today in the 90deg weather today. I got the car running smoothly at 13-14 psi boost on 93 octane. After several hits to establish a baseline, it looks like the fuel system is way rich (which I expected at lower boost levels). Rich/lean measured by Plx wideband...
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    M1A/M14 Magazines for Sale

    If it is not appropriate for me to post non-ffl restricted items for sale here, then please delete this post with my sincere apologies. Otherwise: I have 10 phosphorous coated (non-stainless) 20 round magazines for sale. They are USGI magazines made by Checkmate Industries. The price is $30...
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    Which cylinder should I monitor for EGT's?

    I will be starting the tuning process shortly and have a PowerLogger. I will be logging fuel pressure, alcohol pressure, AFR, boost, etc... I was thinking about using the last analog input on my PowerLogger to monitor EGT. I was wondering which cylinder is most prone to leaning out before the...
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    A/C Compressor Blade Terminal

    Can anyone provide a photo of the two-blade connector that plugs into the compressor between the pulley and compressor housing? Mine is worn out with much of the copper wiring exposed. Additionally, the funny little diode (or whatever) has fallen off and I am trying to figure out how it is...
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    How fast on stock brakes?

    I know there are many variables involved, but I was hoping to get some feedback on how effectively the factory calipers and rotors stop the car during breaking immediately after a quarter-mile pass at the racetrack. I've got vacuum brakes at the moment. My car isn't ready to set any land-speed...
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    Where to buy Fel Pro 1200 Intake Gaskets

    Are these available in local parts stores or am I looking at another source? I'm trying to get a set for my car quickly. Thanks.
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    Front Mount Intercooler for Sale

    I have an unknown model front mount intercooler for sale. The unit was on my car when I bought it two years ago and has been running fine ever since. I only removed it to replace it with a stock location unit. The unit comes complete with the piping and silicone hoses shown in the pictures...
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    Rubber hose size for return line at tank

    I just want someone to confirm the size of the rubber factory return hose sitting atop the factory fuel tank. I believe it is 5/16" but I'm not sure. I always get the return line and the vapor line mixed up. Thanks.
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    New Return Line...Stock Fuel Tank

    For those of you still running a stock fuel tank, how did you run a new/larger return line from the fuel pressure regulator? I've already run a new -8AN braided stainless feed line from the fuel filter to the rail. Now I'm trying to figure the best way to run a -6AN return line back to the...
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    Laptop Computer Mount

    Alright folks. I know many of you are running either PowerLogger, XFI, or some other program that requires a laptop computer. Is there any consensus on the best way to secure these laptops in the cars while racing? I would like to be able to monitor my gauges on the PowerLogger. It would...
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    Audible Knock Alarm in PowerLogger???

    I'm sorry if this has been asked before, but I couldn't find anything by performing a search. I'm wondering if there is any way to cause the PowerLogger software, when running, to generate an audible alarm when knock is present. This is probably a software programming question for Mr. Bailey...
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    Downpipe ID

    I've got this downpipe posted for sale but have no idea what brand it is. Because of the unknown brand, I think people are somewhat wary of the price. I know it is stainless and looks like my old Terry Houston pipe from years ago. If it is a THDP, I thought the price seems fair. If it is...
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    Stock heads, Champion racing intake, and EGR

    I've got my original longblock on a stand in the garage and was wondering if there is any reason why I could not put it back into the car with my aftermarket Champion racing intake (no egr provision). The longblock is totally stock and I no longer have my stock intake manifold due to damage...
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