Table of Contents
Advertisement
Supported trigger wheels
PARAMETER
Do not use
camsync
1 tooth
Nissan trigger
N+1
2JZ VVTI 3 teeth
VW R32 4 teeth
Honda J35A8
Missing tooth
Subaru 7 teeth
EVO / MX-5 2 teeth
Dodge SRT
VW 1.8T
N+1 60%
Audi trigger
3UZ-fe vvt-i
DESCRIPTION
Do not synchronize with camshaft position
A toothed wheel with the only 1 tooth that synchronize the engine cycle
(cam sync). When using a multitooth primary trigger, the next tooth after
camshaft tooth will have index 0. In the case of toothed wheel with
missing / additional tooth the tooth 0 will be always after the gap (or
additional tooth) and camshaft tooth will determine the engine cycle
Decoder specific for Nissan trigger (360 slits CAS disc). Depending on the
number of cylinders, synchronization is performed by detecting one of 4 or
6 gap with the width defined by number of primary trigger slits. This value is
defined by Nissan sync window width and can be 4, 8, 12, 16
The synchronization (cam sync) occurs in the case the time between 2
previous teeth (prevDT) is greater that the time between previous and
current tooth (DT) multiplied by 2. prevDT > DT * 2
Decoder specific to Toyota 2JZ VVTi engine (3 symmetrical teeth)
The synchronization (cam sync) occurs in the case the time between 2
previous teeth (prevDT) is greater that the time between previous and
current tooth (DT) multiplied by 2. prevDT > DT * 2
Decoder specific to J35A8 engine
The synchronization (cam sync) occurs in the case the time between 2
previous teeth (prevDT) is less that the time between previous and current
tooth (DT) multiplied by 0,66. prevDT < DT * 0,66
Decoder specific to Subaru engine
Decoder specific to Mitsubishi Lancer EVO and Mazda MX5 1.8BP
Decoder specific to Dodge SRT engine
The synchronization (cam sync) occurs in the case the time between 2
previous teeth (prevDT) is less that the time between previous and current
tooth (DT) multiplied by 0,66. prevDT < DT * 0,6
The synchronization (cam sync) occurs in the case the time between 2
previous teeth (prevDT) is greater that the time between previous and
current tooth (DT) multiplied by 1,6. prevDT > DT * 1,66
Decoder specific to Audi trigger
Decoder specific to 3UZ-fe vvt-i engine
Page 73
Advertisement
Table of Contents
