Does anyone know what the F20B limit at? and what ecu it uses?

 

po5 is mine 99 sir-t

 

the redline on the stock accord sirt tach is at 7200rpms. mine came with a pcb ( i think) ecu

 

I mean where does the ecu actually cut the revs. On mine it cut off at about 7800. Is this right? I thought it should rev to 8000

 

keep in mind your stock tach is hardly ever right.

but f20b's dont rev that high from the factory. every sir cluster i have see has the redline at 7200, so id immagine the limiter was at 74 or 7500

 

limiter is set at 7800rpm but you can safely rev to 8200 and they are stil making to then aswell.

 

i have a 94 eg with a 99 f20b swap with a chipped p30 ecu i have reved up to 8500 rpms its loud and pulls extreamlly hard from 6000 on. i see videos on youtube of the f20 hitting 9000rpm but im not tryin it.

 

my wife is running a obd2 H22a with a F23 odyssey auto tranny using the auto PCB ecu and it shifts at 7800rpms!! its kinda funny it hits rev limit a split sec before it shifts, ****in thing pulls hard tho for a auto