well i have a 89 rex with an 91 ls swap the last time i ran my times were 15.3 .i had bascilly stripped it an i had an intake 2.25 exhaust an a chipped ecu . my suspesion is cool i got g-contrl coil riding on koni's .but i also had some really bad tires.well im thinking that i might get an 8lbs flywheel an a stage 2 clutch .im also going to buy those cheap like 50 shot of nitrous im hoping to run low 14's.an i might get some cheap megan headers.if anybody else out there know of any other way to reach my goal please help..

 

If you were on crappy tires before, adding a bunch more power isn't going to be very productive.

Get some competition tires (not high performance street tires) for up front. This should be enough to get you into the 14s and better utilize anything else you add powerwise.
http://www.tirerack.com/tires/types/comp.jsp


I'd also suggest a front crossmember/traction bar...made a huge difference in how my LS swap CRX hooks up.