Now I have an all STOCK 91 crx DX, and I what and need an little more HP out of it without goin over the top and still having it street legal. So I what to put an MSD EXTERNAL COIL DISTRIBUTOR CAP, Tanabe Medalion Touring Exhaust, and Headers with maybe header heat tape. So 2 things. If I put all of this on my car would it still be street legal, and also if I put all of this on do I need an new INTAKE? Or would my OEM one work fine with an K&N air fiter????


Please someone get back to me =o)

 

well the first mod you should probably do would be a mpfi conversion...but the msd you dont need, the exhuast is always nice as is headER not headERS, the heat wrap is not really needed either, and you can do either a short ram or a cold air intake

 

mpfi swap it, all that **** is pointless on the d15b2. MPFI you'd actually feel a difference in power.

 

I this need 20HP and that's all.... But what's MPFI??? Is that the HF your talking about???

 

multi-port fuel "MPFI" injection instead of the dual point fuel injection "DPFI"

basically the dual point has 2 fuel injectors (kind of an upgraded carburetor) and the multi-port has 4(like every other normal car on the road)

 

The modifications you listed won't get you half of 20hp.

 

And that's being generous. DPFI is great for fuel economy. Not for going fast.

 

cheaper quicker easier to just yank your motor out and drop in a z6 if you want the extra hp