So lets make it simple. Got a 2011 Si want more horsepower out of this car currently its sitting on 197hp i would like 230+ i have no clue what would make this happen. Any thoughts comments would be greatly appreciate it. So far what i know i want is a better exhausted system, another air intake and more torque now either go with a supercharge or turbo charge. Now the change can be over a few months dont need to do all at once and the car needs to pass inspection. Also i would like to know where i could get some nice wheels all information is welcome thanks

Br007

 

Headers, catback and intake might get you close without u having to plunk down major cash for a supercharger it turbocharger.

 

I am not the most knowledgeable when it comes to the newer Civics, but I have heard bolt ons and a nice tune with a K-pro system gives a decent boost in power. However, you would still be dropping a decent amount on all of that.

 

i have 2010 si
and i have skunk2 set up from fuel rail . header , exhaust mani, exhaust full, 70mm skunk2 muffler, injen tuned cold air intake, stage 1 shifter kpro electronics .. its pretty nasty it still suprises me

 

but u can also just dyno tune it or street tune it (stock) or stockish .. and pick up that extra 5-10 hp that honda left slacking in your engine .. seriously,

 

how can you tune a k series!? its obd2 just like my ek d16y8 which is supposidly untuneable without a standalone right!?