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Topics - Robjob

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General Buick Tech / Help with knock log included
« on: August 13 2020, 10:19:22 PM »
I'm getting some weird knock with a gn I just picked up. Short story is I picked up this gn and after going thru it and replacing what leaked or didn't work I pretty much brought the car back to stock engine wise. Once everything seemed fine I started to check out all the parameters and everything checked out on the powerlogger. Right now what I have is a stock turbo, stock fuel pump no hot wire kit, stock injectors, lt-1 maf with translator. I didn't mention the chip because I had a chip with the same engine parameters as what I have the only thing different is that the chip was burned for a lock up transmission and torque and I have a extreme automatics stage 2 non lock up with a 2800 stall non lock up torque attached to the engine because the stock one gave out so I put this one I had for my other gn in it. Now to the knock issue. The car idles fine and even drives fine at low speeds and gears. Everything parameter wise is also fine when cruising around town. However when you decide to get in it it will pick up and boost strong for a little bit then when it seems like it should either swithch gears or just keep pulling all of a sudden it starts to knock retard and act like it won't pull or shift anymore. I've included a log hopefully its not to long.

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General Buick Tech / Help with powerlogger readings
« on: February 02 2018, 08:29:15 PM »
Does someone see something I don't trying to figure out why Im getting knock. The only thing see is maybe the tps. I don't know let me know what you think

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Computer/Tech Support / Trying to get my powerlogger to read boost
« on: November 17 2017, 12:56:38 PM »
Im trying to hook my map to my powerlogger to get the boost readings. I followed the instructions on vortexbuicks on how to hook up the map to the powerlogger but I have know reading on my powerlogger. Is there a way to test to see if the map is working correctly? Also I checked the ground to the map and I don’t believe the map is getting ground. What would cause this?

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