Recent content by geoquest

I have a 93 LS 400 and have engine cut-off problems under heavy throttle. It feels like it hits the rev limiter. If you mash the throttle it will cut off at around 2000 RPM. I took it to a local shop with computer diagnostic equipment and it read code 41 TPS sensor. Changed out the TPS sensor...

I have a 93 LS 400 and have engine cut-off problems under heavy throttle. It feels like it hits the rev limiter. If you mash the throttle it will cut off at around 2000 RPM. I took it to a local shop with computer diagnostic equipment and it read code 41 TPS sensor. Changed out the TPS sensor...