I got a b18b and i have RC 390cc injectors if i were to put those in other than i would wast more gas faster would it damage my engine if i used it jus for like 1 week and would it make it faster ?

 

Injectors alone wont do anything. If you haven't modified anything else, you will be slower since you will run richer.

 

yea i feel u na my engine stilll stock jus got str8 pipe 2.5 inch no cat n clutch n lightened flywheel but i was jus wondern if it did make it faster or no

 

No you well just drown your motor you need to do mods to burn more gas not just add more gas.

 

Look at it like this. The ECU does not know that you added bigger injectors so it will add fuel on the stock trims. Since you do have larger injectors, you will be adding much more fuel than the ECU thinks it is adding. Hence, running rich and in turn slower. Hope that helps.

 

get an intake mani and a bigger tb! then youre stylin'