Car has started locking up as soon as I put it in forward or reverse and before that it was not locking up in high gear! 3000 stahl lockup converter. Have disconnected plug on trans so I can drive it! Is it tcc solenoid or bad chip in ecm it has a turbo tweaks chip! I just put a new motor in it that I bought from Weber and it has not worked since then, that is also when I got the new chip. Car ran fine for a month no lockup when I put it in gear but also did not lockup in high gear. Thanks in Advance for any info!!! Front mount cooler,70 turbo 80lb injectors champion ported heads, 72 mil plenum, eagle crank and rods, diamond pistons, stroked, 4 inch down, 3 inch exhaust dual pumps voltage enhancer, maf translator Tr6 ignition and coil pack. Also installed converter at time of motor replacement!