Hey there. So i recently got a b20 swap in my 2000 honda civic ex. Runs great. Just that my rpms work but doesnt say how fast im going. Would it be the speed sensor? Oh amd has the stock ex cluster manual. Thanks.

 

CEL codes? ECU? Other relevant swap information?

Your thread title says it's speed sensor issue. How do you know?

 

Im sure before he swapped, it was working fine.

Look at the contacts first. Corroded sensor contacts are usually to blame.

 

^^^^

In almost every case, well documented.

 

It always worked when it had the d16y8 but after I swapped it it stopped working. Has a gsr swap. Has a p75 ecu

 

Lesson of this thread - You must give to get.