I buddy of mine has an early ninties accord with an f23a6. Its automatic and has some sort of cat back with dtm style muffler and a bomz short ram intake. He wants more performance without anything drastic like a swap ( I told him h22). Any ideas?

 

make that an f22a6

 

h23 intake manafold and throttle body remove p/s and a/c, spray some while your at it