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Thread: 69 GTO Build
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04-01-2017 #1
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- Jun 2012
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Hey Andrew, Would love to hear it fire up soon, its been so frustrating having it so close to turning the key. Next I need to research then grab an engine harness, LS3 intake, throttle body, injectors and have the ECM programmed.
I have been looking at this harness.
https://www.psiconversion.com/produc.../HAR-1093.htmlEric
Building 1969 GTO - Roadster Shop chassis, LQ9 w LS3 heads and rebuild parts from TSP, Bowler prepped Magnum T56 6 spd, 3 Link Strange 9" w Speedway Floater Hubs, Wilwood 14" F - 13" R brakes, 275.18 - 345.19
https://www.pro-touring.com/threads/94970-69-GTO-Build
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04-01-2017 #2
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My buddy Brian used a PSI harness, and no complaints. However, there is nothing like being in charge of your own tuning. He has since converted to a Holley Dominator system. You can use a HP...or if you want DWB, do the Dominator. If you are starting from scratch, the HP is really not that much more money. You will just have to get a 4 bolt cable TB.
Originally Posted by ekmxryda
Andrew1970 GTO Version 3.0
1967 Cougar build
GM High-Tech Performance feature
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Remote Holley EFI tuning.
Please get in touch if I can be of service.
"You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her
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