Hey everyone, I bought a performance chip for my 95 LS a few months back. Since the day I installed it, it never worked. I finally got in touch with the person I bought it off of and he told me to send my ECU to him so he could install it for me. i thought sure, sounds easy enough right? Well after the shock of the shipping prices (next day air sucks) I thought it was done, over with. Well turns out my ECU had a section of it that had been burned. My new mod had now become a hobby. The company I delt with (Tru Motorsports)was really cool about it, I spent an extra $125 and got a completely new chipped ECU, and I also get my old ECU back fixed and chipped as well. So when I plugged the new one in and turned the key I knew it would work. Got out in the street and went tearing up the road. The power is amazing, a real noticeable difference. The chip claims to add 10-20Hp, I think it added between 10-15Hp to mine. Thought you guys should know that chips are woth it to get, my only advice would be to get it professionally installed the first time!