This is my first h2b swap I tried tring it on and no start banged the start almost cranked of but backed fired loud and off can it be injectors timing any ideas the swap was already together and don't kno wut happen lmk

 

Yep...must be the wrong injectors.

 

Could be 1736794 things. Need more details than this. Check engine light on? Check your cam timing (belt).

 

Resistor box?

 

I have a resister box how to install on a eg also wut is the firing order for h22a where does it start at bottom or top