Ok heres the deal I just finally handled all the wiring for my b16 swap into my 91 civic thanks to the local speed shop and now everytime im driving slow in a gear the check engine light turns on. I mean the car is driving strong but i hate "the little yellow light" and want to make sure that im not hurting the motor or am i just shifting like a punk and not driving it like it should be. Please give me some info on my situation thank you