Many owners will swap their ka24de with an sr20det especially when it comes
to a 240sx application, is it worth it?
If you must have more power under the hood, at least try to
transform your ka24de into a KA-T (turbo), many have done so successfully &
safely, as the stock ka24de block can handle up to 450 rwHp & in comparison
to sr20det a KA-T can rack up +50 Hp more than a stock unmodified SR20.
Whatever your decision is, here are some helpful specs & information
on your ka24de.
The 2.4 L (2389 cc) was used in many Nissan cars and trucks. Most of
KA24DE bound for the US were built in the Mexican city of Aguascalientes, with
the exceptions of the 240SX and 1994-97 Altima (rebadged Bluebird SSS), which
were manufactured in Fukuoka Prefecture, Japan, and the U13 Bluebird released
in Australia with FWD configuration.
Ka24de Specifications
Bore × Stroke: 89.0 × 96.0
mm (3.50393 in. x 3.77952 in.)
Cubic Inch Displacement:
145cid
Max power: 155 hp (116 kW)
@ 5600 rpm
Max torque: 160 ft·lb (217
Nm) @ 4400 rpm
Valve Configuration: DOHC,
16 valves
Compression ratio: 9.8:1,
9.5:1, 9.3:1
Ka24de Applications
2000-2004 Xterra
1998-2004 Frontier
1993-2001 Altima
1991-1998 240SX
1997-2000 R'nessa (4WD
model, Japan)
1998-2001 Presage U30
(Japan)
1999-2001 Bassara U30
(Japan)
1993-1997 Bluebird
U13
Isuzu COMO (Japanese: Isuzu
COMO)
Nissan Largo
KA24E+T & KA24DE+
Aftermarket turbocharger kits are available for the
KA24DE as well as many other Nissan engines. After the engine is turbocharged,
it is generally referred to as a KA24DET. The KA24DET was never produced by
Nissan. The "T" at the end of the engine code indicates that the engine
is turbocharged. The turbocharger is added to increase power in Nissan's 2.4 L
DOHC inline 4 engine. Some enthusiasts turbo charge their KA24E (SOHC) and they
call it the KA24ET. This was also never produced by Nissan in a turbocharged
version.
If you already swapped your engine with an sr20det engine, take a look what JDM Car Parts has
to offer.
Orbital gel battery ( non spill-able) Just passed smog and tags up to date, SE-R front seats (nice and snug), dual electric fans, wired auxiliary fan to switch, aftermarket H4 headlight housing, Ready for SR20det swap or Rb25det, ...
