I have an 89' ecu for an automatic car, seeing if anyones interested.

This probably belongs in the digital forum, but there's more traffic here and I'd like to get it resolved quickly. I'm in the process of making our basement usable, and part of that entails setting up the entertainment center. I've got everything arranged as I want it, but when the tv's on I get a high pitched whine through the stereo speakers. It's a narrow cabinet and the audio stuff is in the openings below the tv, and for the time being the speakers are actually on top of the cabinet. Sugges

Excellent condition, no dings, dents or rust. This vehicle has 124k miles with about 10k on the engine. The engine has forged pistons, hardened rods, TEP cam, and ported and polished head with oversized valves. Other upgrades are *DM hard pipes, radiator and intercooler. It also has a header with a modified EVO turbo. It has a Haltec fuel management system which is using a MSD for its trigger. The Intake is stock except it is running two secondary injectors. Boost controller is a Greddy Protec-B

Ok so I installed a boost gauge in my dash and I beloved its messed up. It is not showing vaccume and only showing 5psi of boost. I have a MBC installed and have it turned all the way up and still no more than 5psi sometimes it will spike at 7psi. The turbo is a stock 12A. Im not sure if i installed right or not. But there is no noticeable power change like I had on old quest I had. Someone help please.