Chivik777

http://www.radikal.ru]

http://www.radikal.ru]

http://www.radikal.ru]

Honda Accord Type-S 2011
Engine K24Z3, rods Eagle, pistons Manley 11.7:1, head К20Z4, valve Scunk2, in cam Acura TSX 2006
Manifold RBC + Trottle TL + Injen short ram
EX manifold PLM + katback Mugen
Tranny 6-speed manual
Wheels - 235/45/R18

ed_423

ttk5

So you combined the K24z3 and the K24z4 engine? How did you reach 250hp? Same tune as the one you have done on other CU2's?

Also, wondering what made you decide to do this? Are there parts from the K24z3 that yield more performance and worth all this effort?

Anyhow, I know you know what your doing so great job in getting those numbers!

tsxronald

Boss!

PyroDave

from what i understood, he just took out the k24(tsx engine) and put in a k20(civic type r engine)

heres the specs of each for those interested, the k24 is not bhp, so it is considerably less, like 170-180 i believe

k24z3
2009+ Acura TSX
Displacement: 2,354 cc (143.6 cu in)
Bore and Stroke: 87 mm x 99 mm (3.43 x 3.90 inches)
Compression: 11.0:1
Power: 201 @ 7000 rpm
Torque: 172 ft·lbf (MT), 170 ft·lbf (AT) @ 4300 rpm
Redline: 7100 rpm

k20z4
Found in:
2007-2010 Civic Type R (European) (FN2)
Displacement : 1,998 cc (121.9 cu in)
Compression : 11:1
Power: 198 bhp (148 kW) @ 7500 rpm
Torque: 142 ft·lbf (193 N·m) @ 5600 rpm
Redline: 8000 rpm
Fuel Cutoff: 8200 rpm
i-VTEC Engagement Window:5400 rpm

optimusaccord

Reading it I thought he used the k24z3 block with aftermarket rotating assembly, and the k20z4 head with parts.

"
Engine K24Z3, rods Eagle, pistons Manley 11.7:1, head К20Z4, valve Scunk2, in cam Acura TSX 2006
Manifold RBC + Trottle TL + Injen short ram
EX manifold PLM + katback Mugen
"

HeavyDuty

^ +1

11.7:1 Holy Geebus!

Excellent work, Chivik! Looks awesome!

Chivik, is that the resulting CR from combining the K24Z3 short block and rotating assembly with the K20Z4 head or are they custom pistons to reach that compression ratio?

Also curious, what's the highest octane fuel you have over there?

09TSXTech

^ HD, please change the avatar, that's how I feel/look taking my son to 6am hockey practices.

Good job Chivik.

optimusaccord

Not to aside or anything, but the new subieyota brz/fr-s/gt86, that new boxer 4 runs 12:1 compression.

However it does also use direct injection.

Acura_Dude

Good job Chivik