hello all, this is my first post and I'm computer illiterate so please bear with me.

i have an fd with all the bolt-ons and a power fc. i want to increase the boost and have heard different suggestions regarding injectors.
should i change the primaries to 850cc or change the secondaries to ????
please give me some pros and cons, keep in mind it is a daily driver.

thanks for the help.

 

Less troubles to change the secondaries to 1200s.

 

Yea id upgrade the secondaries first.

 

Thanks guys. I didn't realize there are larger secondary injectors that drop right in without any mods. That's what I'm going to do.
Thanks again.

 

Guys commonly get up to 1600cc secondary injectors - sometimes more!!

How much boost do you plan on running?
Stock turbos?

Hard to say what size of injectors and what other fuel mods you will need at the point.