Hey there well my motor is getting build right now. the set up is 75.5 vitara pistons with custom rods, new valves with a valve job for the head and im using the stock cam.
Of course every seal and gasket is getting change.

So i was looking at some injectors and i saw a good deal for Precision 650cc (12ohm, high) disc injectors and i was wondering if thats to high of a cc's for my 200hp civic. i plan on going higher but as right now thats where i want to be.

 

youll be fine with a tune

 

it won't be too big, it'll give u room to raise up the boost in the future. we built a stock z6 turbo with a dsm turbo and we were putting down 215 to the wheels. bone stock. with ur setup u should aim a bit higher than 200

 

Those injectors will be a nice size for your build. They will give you room to grow into the low-mid 400's on pump gas which is within the realm of possibility on a Vitara build

 

Def a good size my buddy made 243 to the wheels on a stock z6 with 650's