Hello everyone,

I've got a 1990 integra with a B20 swap.

Won't rev past 3-3.5k. jacked it up from the nose to raise both tires and do some suspension work. Put everything back together. Started my doordash shift from home when I noticed the issue.

I tried a few things that popped in a Google search like checking a clocked cat by disconnecting exhaust pipe, swapped computer, injectors, fuel filter, fuel pump, main relay, distributor rotor. Thats about it.

Today I tried checking for engine codes with my buddy and noticed the cel doesn't turn on. Swapped the battery bulb and cel bulb on instrument cluster. Now it turns on with fuel pump but doesn't stay lit CO/EO like the oil and battery light. It will turn off after a few seconds when the pump finishes it's routine.

Car is also manual. That's all the info I got off the top of my head right meow, but please ask any further questions. Any help would be much appreciated.

Thanks guys
🤘