Thread: regal gs vs k24 swaped civic si hatch

Civic mods are : cai, header, udp's, 3"exhaust,tune, oh and a k24 swap out of a newer tsx.My mods are in sig.

YouTube - regal gs vs k24 civic si rematch1.MOV
YouTube - regal gs vs k24 civic si rematch2.MOV
YouTube - regal gs vs civic si rematch3.MOV (in this race I left it in 3 and some how my perf shift was off so I got a weak and slow downshift)

These other runs were me pre cam, Fp rewire, voltage booster, Me having 2-3 kr, And him with a hot air intake, pre udp's, and a not so good tune due to his intake sittin right by the header.

YouTube - regal gs vs k24 civic si.MOV (1gear 30 roll, to high for him)
YouTube - regal gs vs k24 civic si2.MOV ( I was locked in sec gear on a 25 - 30 roll)
And finally our best run of that night.
YouTube - regal gs vs k24 si,altima ser.MOV
The ultima se-r had Cai,headers,exhaust,

Originally Posted by matt5112

Whats the CR on the K24?

I thought they were mostly used in CR-V's which are low compression motors.

Owner is a friend. He said cr is 10 to 1

The TSX motor has 10.5:1...which is way higher than the CRV's 9.4:1.

They both use the same crank but most everything else is different...including huge differences in the head ports from the factory.

You want to search the K24A1 and the K24A2.

mdx has K23, i think lol
freakin hondas and their billion engine designations

Yup si owner is a good friend, full bolt ons and tune with a k24 out of a tsx with a 6 speed gearbox and rsx rims