I finally finished the JDM-H22A swap into my 92 Accord. The suspension was swapped out with Type-S front and rear discbrake. The fuel cut is at 8000 RPM and top speed at 180km/h (112.5 mph). This is stock ECU. What can I do to remove the topspeed. How fast would this car do? 140-150, maybe?

 

bout 143, depending on tranny

 

You can drop the speed limiter with an A'pexi RSM. My Prelude VTEC can hit 240km/h or so 150mph but it's not something i do everyday

 

Easy way (and probably cheaper than throwing on a compenent, like APEXi), is to chip your ECU. If you have a JDM P13 ECU, chip it with a Spoon program... I'm running the same program in mine and it does make a difference in performance... and in fuel economy. But the 8000 fuel cut off is gone (I know because I've accidently take it past before) and the speed limiter is gone... I know because we've tested it on radar (the trailors that cops put up that show how fast you're going).... let's just say "DON'T TRY THIS AT HOME" but I was curious to see what speed I was at in 5th gear, and the tach at 7400 rpms