i own a 09 civic si 2 dr iv got a full header cat back exhaust i have bosch 550 injector, precision 70 trim turbo , cold air intake, flash pro. Does annyone have similar if so what hp numbers are u gettin thanks ahead for the help guys

 

Your limitation appears to be your fuel system: The stock return-less fuel system and your 550cc fuel injectors. This combination will yield a maximum of about 300 wheel HP... maybe more like 260-270 with a slim margin of safety.

 

700 hp






















go to the dyno if you want to know... and numbers don't mean anything

 

I plan on hittin the dyno and gettin it tuned to perfection. The second i get of house arrest. thats why i was askin if anyone has similar what there hitting thanks guys. Also when im done house arrest im goin to get the new skunk 2 intake manifold i think after that il of done as much up top as i can without beefin up the bottom end. Sorry for grammar usin tiny keyboard

 

The thing is every engine will respond differently so it's hard to guess a number really.

But I'm sure it will make some good numbers as your build doesn't seem bad at all!