- Guys yesterday i was spining with my evo 8 and i noticed a weired thing. every time i shift the boost of the turbo goes down and dosent come back immediatly despite the high rev of the engine. i have a busher racing evo 8 stage 4 with 20G turbo . also, i just got check engine signal.
-It is to be noted guys that the car still running normally on low speeds.

 

I am not sure that I understand exactly what you are trying to describe.

 

Is your car completely stock and original.? If not, will you please list all of your mods for us.

 

Sparkey the Car is not completly original

 

will provide u with the mods once i get to my place.