VW Bus Engine Swap to AUDI 5E

Which Engine to use?

This are AUDI engines available on the local German, Switzerland and Sweden market. The KZ is imported to the US too.

ID character HX KG JY KP

Year 84.08 - 87.12 83.08 - 88.01 83.08 - 88.01 84.08 - 90.11

Cylinder 5 5 5 5

Cubic capacity 2.30 Liter 2.14 Liter 2.14 Liter 2.00 Liter

Power kW/rpm 101/5700 134/5700 134/5700 85/5200

Power PS/rpm 138/5700 182/5700 182/5700 115/5700

Torque Nm/rpm 185/3500 252/3600 252/3600 170/3000

Bore mm 81.0 79.5 79.5 81.0

Stroke mm 86.4 86.4 86.4 77.4

Compression 10.0 8.8 8.8 10.0

Inlet opens 0 BTDC 4 BTDC 4 BTDC 1 BTDC

Inlet closes 41 ABDC 36 ABDC 36 ABDC 37 ABDC

Exhaust opens 40 BBDC 42 BBDC 42 BBDC 37 BBDC

Exhaust closes 1 BTDC 6 BTDC 6 BTDC 1 BTDC

Injection K-Jetronic K-Jetronic K-Jetronic K-Jetronic

Fuel grade 98 98 98 98

Ignition TSZ-H VEZ VEZ TSZ-H

Cat Converter no no no no

O2 Sensor no no no no

Turbo no yes yes no

ID character KU KZ MC NF

Year 84.08 - 90.11 84.08 - 86.09 85.08 - 90.11 85.08 - 90.11

Cylinder 5 5 5 5

Cubic capacity 2.30 Liter 2.23 Liter 2.23 Liter 2.30 Liter

Power kW/rpm 101/5700 85/5500 121/5500 100/5600

Power PS/rpm 138/5700 115/5700 165/5200 136/5700

Torque Nm/rpm 185/3500 165/2500 240/3000 190/4000

Bore mm 81.0 81.0 81.0 82.5

Stroke mm 86.4 86.4 86.4 86.4

Compression 10.0 8.5 7.8 10.0

Inlet opens 0 BTDC 2 BTDC 0 B/4 ATDC 0 B/4 ATDC

Inlet closes 41 ABDC 39 ABDC 41 ABDC 41.1 ABDC

Exhaust opens 40 BBDC 42 BBDC 40/46 BBDC 40/46 BBDC

Exhaust closes 1 ATDC 1 ATDC 1/5 BTDC 1/5 BTDC

Injection K-Jetronic KE-Jetronic K-Jetronic KE3-Jetronic

Fuel grade 98 91 95 95

Ignition TSZ-H TSZ-H VEZ VEZ

Cat Converter no yes yes yes

O2 Sensor no yes yes yes

Turbo no no yes no

ID character PX RT SL WC

Year 85.08 - 88.07 88.01 - 90.11 86.02 - 87.12 82.08 - 84.07

Cylinder 5 5 5 5

Cubic capacity 2.23 Liter 2.00 Liter 2.00 Liter 2.14 Liter

Power kW/rpm 88/5600 85/5400 83/5200 100/5700

Power PS/rpm 120/5600 115/5400 113/5200 136/5700

Torque Nm/rpm 172/3400 172/4000 165/3000 180/4800

Bore mm 81.0 81.0 81.0 79.5

Stroke mm 86.4 77.4 77.4 86.4

Compression 8.5 10.0 10.0 9.3

Inlet opens 1.5 BTDC 2 BTDC 2 BTDC 0 BTDC

Inlet closes 38.7 ABDC 31 ABDC 31 ABDC 51 ABDC

Exhaust opens 41.5 BBDC 31 BBDC 31 BBDC 40 BBDC

Exhaust closes 1.3 ATDC 2 ATDC 2 ATDC 10 ATDC

Injection KE-Jetronic K/KE-Jetronic K-Jetronic K-Jetronic

Fuel grade 91 98/95 95 98

Ignition TSZ-H TSZ-H/VEZ VEZ VEZ

Cat Converter yes yes (5) yes (3) no

O2 Sensor yes no no no

Turbo no no yes no

ID character WH WU KH 1B

Year 82.08 - 84.07 83.08 - 86.07 83.08 - 86.07 88.02 - 90.11

Cylinder 5 5 5 5

Cubic capacity 1.90 Liter 2.14 Liter 2.23 Liter 2.23 Liter

Power kW/rpm 74/5600 77/5500 104/5500 147/5800

Power PS/rpm 100/5600 105/5500 141/5500 200/5800

Torque Nm/rpm 150/3200 152/3000 202/2500 270/3000

Bore mm 79.5 79.5 79.5 81.0

Stroke mm 77.4 86.4 86.4 86.4

Compression 10.0 8.2 8.3 8.6

Inlet opens 10 ATDC 1.5 ATDC 1.5 ATDC 0 ATDC

Inlet closes 36 ABDC 38.7 ABDC 38.7 ABDC 41 ABDC

Exhaust opens 45 BBDC 41.5 BBDC 41.5 BBDC 40 BBDC

Exhaust closes 3 BTDC 1.3 BTDC 1.3 ATDC 1 ATDC

Injection Keihin Carb. K-Jetronic K-Jetronic K-Jetronic

Fuel grade 98 91 91 98

Ignition TSZ-H TSZ-H TSZ-H VEZ

Cat Converter no yes yes no

O2 Sensor no yes yes no

Turbo no no yes yes

ID character 2B 3B

Year 88.02 - 90.11 88.09 - 90.11

Cylinder 5 5

Cubic capacity 2.23 Liter 2.23 Liter

Power kW/rpm 140/5800 162/5700

Power PS/rpm 190/5800 220/5700

Torque Nm/rpm 270/3000 309/1950

Bore mm 81.0 81.0

Stroke mm 86.4 86.4

Compression 8.6 9.3

Inlet opens 0 ATDC 3 ATDC

Inlet closes 41 ABDC 25 ABDC

Exhaust opens 40 BBDC 42 BBDC

Exhaust closes 1 ATDC 9 BTDC

Injection K-Jetronic Motronic

Fuel grade 98 95

Ignition VEZ Motronic

Cat Converter no yes

O2 Sensor no yes

Turbo yes yes

Last updated 20. Feb. 98 by Helmut Zeidler

Helmut Zeidler World Wide Web Site © 1998 All Rights Reserved
All trademarks are the property of their respective owners

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Index

`ID character`	`HX`	`KG`	`JY`	`KP`
`Year`	`84.08 - 87.12`	`83.08 - 88.01`	`83.08 - 88.01`	`84.08 - 90.11`
`Cylinder`	`5`	`5`	`5`	`5`
`Cubic capacity`	`2.30 Liter`	`2.14 Liter`	`2.14 Liter`	`2.00 Liter`
`Power kW/rpm`	`101/5700`	`134/5700`	`134/5700`	`85/5200`
`Power PS/rpm`	`138/5700`	`182/5700`	`182/5700`	`115/5700`
`Torque Nm/rpm`	`185/3500`	`252/3600`	`252/3600`	`170/3000`
`Bore mm`	`81.0`	`79.5`	`79.5`	`81.0`
`Stroke mm`	`86.4`	`86.4`	`86.4`	`77.4`
`Compression`	`10.0`	`8.8`	`8.8`	`10.0`
`Inlet opens`	`0 BTDC`	`4 BTDC`	`4 BTDC`	`1 BTDC`
`Inlet closes`	`41 ABDC`	`36 ABDC`	`36 ABDC`	`37 ABDC`
`Exhaust opens`	`40 BBDC`	`42 BBDC`	`42 BBDC`	`37 BBDC`
`Exhaust closes`	`1 BTDC`	`6 BTDC`	`6 BTDC`	`1 BTDC`
`Injection`	`K-Jetronic`	`K-Jetronic`	`K-Jetronic`	`K-Jetronic`
`Fuel grade`	`98`	`98`	`98`	`98`
`Ignition`	`TSZ-H`	`VEZ`	`VEZ`	`TSZ-H`
`Cat Converter`	`no`	`no`	`no`	`no`
`O2 Sensor`	`no`	`no`	`no`	`no`
`Turbo`	`no`	`yes`	`yes`	`no`

`ID character`	`KU`	`KZ`	`MC`	`NF`
`Year`	`84.08 - 90.11`	`84.08 - 86.09`	`85.08 - 90.11`	`85.08 - 90.11`
`Cylinder`	`5`	`5`	`5`	`5`
`Cubic capacity`	`2.30 Liter`	`2.23 Liter`	`2.23 Liter`	`2.30 Liter`
`Power kW/rpm`	`101/5700`	`85/5500`	`121/5500`	`100/5600`
`Power PS/rpm`	`138/5700`	`115/5700`	`165/5200`	`136/5700`
`Torque Nm/rpm`	`185/3500`	`165/2500`	`240/3000`	`190/4000`
`Bore mm`	`81.0`	`81.0`	`81.0`	`82.5`
`Stroke mm`	`86.4`	`86.4`	`86.4`	`86.4`
`Compression`	`10.0`	`8.5`	`7.8`	`10.0`
`Inlet opens`	`0 BTDC`	`2 BTDC`	`0 B/4 ATDC`	`0 B/4 ATDC`
`Inlet closes`	`41 ABDC`	`39 ABDC`	`41 ABDC`	`41.1 ABDC`
`Exhaust opens`	`40 BBDC`	`42 BBDC`	`40/46 BBDC`	`40/46 BBDC`
`Exhaust closes`	`1 ATDC`	`1 ATDC`	`1/5 BTDC`	`1/5 BTDC`
`Injection`	`K-Jetronic`	`KE-Jetronic`	`K-Jetronic`	`KE3-Jetronic`
`Fuel grade`	`98`	`91`	`95`	`95`
`Ignition`	`TSZ-H`	`TSZ-H`	`VEZ`	`VEZ`
`Cat Converter`	`no`	`yes`	`yes`	`yes`
`O2 Sensor`	`no`	`yes`	`yes`	`yes`
`Turbo`	`no`	`no`	`yes`	`no`

`ID character`	`PX`	`RT`	`SL`	`WC`
`Year`	`85.08 - 88.07`	`88.01 - 90.11`	`86.02 - 87.12`	`82.08 - 84.07`
`Cylinder`	`5`	`5`	`5`	`5`
`Cubic capacity`	`2.23 Liter`	`2.00 Liter`	`2.00 Liter`	`2.14 Liter`
`Power kW/rpm`	`88/5600`	`85/5400`	`83/5200`	`100/5700`
`Power PS/rpm`	`120/5600`	`115/5400`	`113/5200`	`136/5700`
`Torque Nm/rpm`	`172/3400`	`172/4000`	`165/3000`	`180/4800`
`Bore mm`	`81.0`	`81.0`	`81.0`	`79.5`
`Stroke mm`	`86.4`	`77.4`	`77.4`	`86.4`
`Compression`	`8.5`	`10.0`	`10.0`	`9.3`
`Inlet opens`	`1.5 BTDC`	`2 BTDC`	`2 BTDC`	`0 BTDC`
`Inlet closes`	`38.7 ABDC`	`31 ABDC`	`31 ABDC`	`51 ABDC`
`Exhaust opens`	`41.5 BBDC`	`31 BBDC`	`31 BBDC`	`40 BBDC`
`Exhaust closes`	`1.3 ATDC`	`2 ATDC`	`2 ATDC`	`10 ATDC`
`Injection`	`KE-Jetronic`	`K/KE-Jetronic`	`K-Jetronic`	`K-Jetronic`
`Fuel grade`	`91`	`98/95`	`95`	`98`
`Ignition`	`TSZ-H`	`TSZ-H/VEZ`	`VEZ`	`VEZ`
`Cat Converter`	`yes`	`yes (5)`	`yes (3)`	`no`
`O2 Sensor`	`yes`	`no`	`no`	`no`
`Turbo`	`no`	`no`	`yes`	`no`

`ID character`	`WH`	`WU`	`KH`	`1B`
`Year`	`82.08 - 84.07`	`83.08 - 86.07`	`83.08 - 86.07`	`88.02 - 90.11`
`Cylinder`	`5`	`5`	`5`	`5`
`Cubic capacity`	`1.90 Liter`	`2.14 Liter`	`2.23 Liter`	`2.23 Liter`
`Power kW/rpm`	`74/5600`	`77/5500`	`104/5500`	`147/5800`
`Power PS/rpm`	`100/5600`	`105/5500`	`141/5500`	`200/5800`
`Torque Nm/rpm`	`150/3200`	`152/3000`	`202/2500`	`270/3000`
`Bore mm`	`79.5`	`79.5`	`79.5`	`81.0`
`Stroke mm`	`77.4`	`86.4`	`86.4`	`86.4`
`Compression`	`10.0`	`8.2`	`8.3`	`8.6`
`Inlet opens`	`10 ATDC`	`1.5 ATDC`	`1.5 ATDC`	`0 ATDC`
`Inlet closes`	`36 ABDC`	`38.7 ABDC`	`38.7 ABDC`	`41 ABDC`
`Exhaust opens`	`45 BBDC`	`41.5 BBDC`	`41.5 BBDC`	`40 BBDC`
`Exhaust closes`	`3 BTDC`	`1.3 BTDC`	`1.3 ATDC`	`1 ATDC`
`Injection`	`Keihin Carb.`	`K-Jetronic`	`K-Jetronic`	`K-Jetronic`
`Fuel grade`	`98`	`91`	`91`	`98`
`Ignition`	`TSZ-H`	`TSZ-H`	`TSZ-H`	`VEZ`
`Cat Converter`	`no`	`yes`	`yes`	`no`
`O2 Sensor`	`no`	`yes`	`yes`	`no`
`Turbo`	`no`	`no`	`yes`	`yes`

`ID character`	`2B`	`3B`
`Year`	`88.02 - 90.11`	`88.09 - 90.11`
`Cylinder`	`5`	`5`
`Cubic capacity`	`2.23 Liter`	`2.23 Liter`
`Power kW/rpm`	`140/5800`	`162/5700`
`Power PS/rpm`	`190/5800`	`220/5700`
`Torque Nm/rpm`	`270/3000`	`309/1950`
`Bore mm`	`81.0`	`81.0`
`Stroke mm`	`86.4`	`86.4`
`Compression`	`8.6`	`9.3`
`Inlet opens`	`0 ATDC`	`3 ATDC`
`Inlet closes`	`41 ABDC`	`25 ABDC`
`Exhaust opens`	`40 BBDC`	`42 BBDC`
`Exhaust closes`	`1 ATDC`	`9 BTDC`
`Injection`	`K-Jetronic`	`Motronic`
`Fuel grade`	`98`	`95`
`Ignition`	`VEZ`	`Motronic`
`Cat Converter`	`no`	`yes`
`O2 Sensor`	`no`	`yes`
`Turbo`	`yes`	`yes`