[스크랩] Jaguar AJ - V8 엔진과 turning potential

엔진작업할 일이 있어 자료를 찾아보던 중.. 튜닝 자료가 있어 올려봅니다..

 

Twin-Screw kit for AJV8 engines (120 to more than 220 extra HP)

 

The Stage I KIT for AJ26 (82mm intake) Includes:
- 2.6LH Large Bore High Compression Twin-Screw
- Custom CNC front cover
- Custom Snout & Coupler
- CNC Supercharger Outlet Adapter
- CNC Inlet elbow system with 82mm TB Adapter
- All fittings needed to bolt on the supercharger
- 3.0" Pulley with Belt (Single sided)
- New Bypass valve (Old one needed as core)
- 1 year warranty on Twin-Screw unit
- Needless to say all my support where possible, ranging from pre-checks of your car, to after checks.
- Extra power range about 120 HP to 180 HP

(Stock TB needs to be bored out to 82mm, Maxbore can perform this work)

The Stage II kit (90mm intake) for AJ27 and 4.2 XKR includes:
- All of the above, but with a new 90mm Throttle Body.
- Extra power range about 140 HP to 220 HP (and more pending other mods)


Additional info for both Kits
- It is not needed to tune your ECU (haven’t tuned mine even), however it might provide you even more power in the end.
- The kit can be used for both street as track (please notify me if it is for the latter, extra care is needed there).
- You will need to do some work yourself on the car to make the kit fit, which is why I call it a DIY kit.

These modifications are relatively easy for anyone that is comfortable working on our cars, and easy for any Jaguar dealer/indy. Of course instructions will also be included.

제 xf 4.2 sv8은 보어가 86mm. 스트록이 90.3mm 인데.. 테스트 중이라네요 ㅎ

tuning kit 가 나오고 적합한 ecu mapping data 가 있다면 해보고 싶은 내용입니다.

 

하이튜닝은 리밋과 제어가 상대적으로 많은 AJ34S 보다는 AJ26, 27이 쉽고 맵핑의

부담도 없다고 하고 (조금은 의문)...  안정적이라고 하는데.. 하나 구입해서 만들어 봐야

하나 생각중입니다.. 담에 담에 ㅋ

 

 

 

* 2000년 jaguar XKR dyno graph 입니다..

  휠마력 506 and 512. 17% drive train loss를 감안하면 609HP and 616HP 정도

 

 

대단히 깔끔하고 멋진 그래프네요 ㅎ..

 

 

 

맛배기 엔진룸...  정말 깔끔합니다...

 

 

 

 

 

 

 

 

Jaguar AJ-V8 engine [참고용]

 

 

AJ26

The 4.0 L (3996 cc) AJ26 engine was introduced in 1996. The number "26" comes from 12+6+8 (cylinders), because when the first ideas were sketched, a family of 6, 8 and 12 cylinder engines was contemplated, although only the 8 cylinder version was produced. It has a square 86 mm (3.4 in) bore and stroke. It was updated in 1998 as the AJ27 with continuously variable valve timing. The AJ-V8 was updated again in 2000 as the AJ28. The naturally aspirated version produces 290 hp (216 kW) in the 2004 XK8.

Vehicles using this engine:

• Daimler V8
• AJ26
• 1997-1998 Jaguar XJ8
• 1997-1998 Jaguar XK8
• AJ27
• 1999-2004 Jaguar XJ8
• 1999-2004 Jaguar XK8
• AJ28
• 2000-2002 Jaguar S-Type 281 hp (210 kW), 287 lb·ft (389 N·m)

 

AJ26S

The supercharged version of the AJ26 is used in the high-performance R versions of Jaguar's cars. The engine was updated with AJ27 specifications for 2000. It produces 375 hp (280 kW) and 387 lb·ft (525 N·m) with the help of an Eaton supercharger (modified roots-blower). The supercharged engine did not use variable cam timing as the normal benefits of improved volumetric efficiency are not noticeable on a boosted engine

Vehicles using the supercharged version include:

• AJ26S
• 1998-1999 Jaguar XJR
• 1998-1999 Jaguar XKR
• 1999 Daimler Super V8
• AJ27S
• 2000-2003 Jaguar XJR
• 2000-2003 Jaguar XKR
• 2000-2002 Vanden Plas
• 2002 Daimler Super V8

 

3.2

The 3.2 litre variant was the second to be introduced. It reduces the stroke to 70 mm (2.8 in) and power falls to 240 hp (179 kW) and 233 lb·ft (316 N·m).

Vehicles using this engine:

• Jaguar XJ (non-US)

 

3.5

The 3.6 L (3555 cc/216 in³) "3.5" was used in the XJ series as well. The stroke was 76.5 mm (3.0 in). Output was 262 bhp (195 kW; 266 PS) at 6250 rpm and 345.0 N·m (254.5 lb·ft) at 4200 rpm.

Vehicles using this engine:

• 2002–present Jaguar XJ8 3.5, 262 hp (195 kW) and 254 lb·ft (344 N·m)

 

AJ30/AJ35

The 3.9L (3934 cc) AJ30/AJ35 variant is a unique displacement used only by Ford and Lincoln and is built in Ford's Lima, OH engine plant. Bore is 86 mm (3.4 in) and stroke is 85 mm (3.3 in). The AJ35 version introduced for the 2003 model year added variable valve timing of the intake camshafts and electronic throttle control. While the block, crankshaft, pistons, and connecting rods are all unique to this displacement, many other parts are shared with the AJ-V8 engines produced in the UK by Jaguar.

Vehicles using this engine:

• 2000-2002 Lincoln LS, 252 hp (188 kW) 267 lb·ft (362 N·m)
• 2002 Ford Thunderbird, 252 hp (188 kW) 267 lb·ft (362 N·m)
• 2003-2006 Lincoln LS, 280 hp (209 kW) 286 lb·ft (388 N·m)
• 2003-2005 Ford Thunderbird, 280 hp (209 kW) 286 lb·ft (388 N·m)
• Ford Forty-Nine concept

The last AJ35 was produced in March 2006 after only 3 years. Total run of AJ30/35 was nearly 250,000 units

 

AJ33/AJ34

The 4.2 L (4196 cc) AJ34 version features the same 86 mm (3.4 in) bore and a longer 90.3 mm (3.6 in) stroke . It was introduced in 2002 as the AJ33 and produces 294 hp (219 kW) at 6000 rpm with 303 lb·ft (411 N·m) of torque at 4100 rpm, later increased to 300 hp (224 kW) and 310 lb·ft (420 N·m).

Vehicles using this engine:

• 2002–2006 Jaguar XK-series 294 hp (219 kW), 303 lb·ft (411 N·m)
• 2006–2008 Jaguar XK-series 300 hp (224 kW), 310 lb·ft (420 N·m)
• 2002–2008 Jaguar S-Type 4.2, 300 hp (224 kW) and 310 lb·ft (420 N·m)
• 2003–present Jaguar XJ8, 300 hp (224 kW) and 310 lb·ft (420 N·m)
• 2009–present Jaguar XF, 300 hp (224 kW) and 310 lb·ft (420 N·m)

 

AJ34S

The AJ34S is a supercharged/intercooled variant of the AJ34. It was introduced in 2002 to replace the 4.0 SC and produces 390 hp (291 kW) at 6100 rpm with 399 lb·ft (541 N·m) of torque at 3500 rpm.

Vehicles using this engine:

• 2003-2009 Jaguar XJR/Super V8, 400 hp (298 kW) and 408 lb·ft (553 N·m)
• 2002-2006 Jaguar XKR, 400 hp (298 kW) and 408 lb·ft (553 N·m)
• 2006-2008 Jaguar XKR, 420 hp (313 kW) and 410 lb·ft (560 N·m)
• 2002-2008 Jaguar S-Type R, 400 hp (298 kW) and 408 lb·ft (553 N·m)
• 2005–present Daimler Super Eight
• 2009-2010 Jaguar XF, 420 hp (313 kW) and 408 lb·ft (553 N·m)

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