#plshelp

Hi all, I recently bought a non running ucf20 LS400 1996 hoping to get it going easily. I later discovered the previous owner had replaced the ecu and had no luck starting it since and the old ecu is gone. I have tested cam and crank sensors, spark is good, compression is good and it will fire...

Hey all, ive been researching and struggling to get my UZ running in my gutted 84 celica for quite some time now. I had made a previous post when first buying the UZ asking about fuel rail differences and trying to find more information on what engine I have - all is well and I have this...

Hey all, I have a 93 Lexus sc400 with about 130000 miles on it. Just had the ecu rebuilt by relentless Motorsports last week in hopes of getting rid of my check engine light. The car was having other issues as well but not anymore. I still have a check engine light and the only codes I’m getting...