how to check ignition timing
05-13-2007, 02:32 PM
#16
Burning Brakes
Join Date: Jun 2001
Location: Stockholm, Sweden
Posts: 1,232
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by early85944
I looked all over the box and found no switch
You should be able to find pictures on this forum if you search, it was up a year ago or so if I remember correctly.
05-13-2007, 04:12 PM
#17
Rennlist Member
The Bentley book says Pin 4 [Brown/White] on the EZ 69 relates to Octane Number. When I had a relay tray earthing problem I recall finding an unconnected female connector taped into a loom next to the EZ69. That's all I can help with, as I don't seem to have a photo.
05-13-2007, 05:35 PM
#18
Pro
Join Date: Sep 2001
Location: Oklahoma City OK
Posts: 743
Likes: 0
Received 0 Likes
on
0 Posts
According to what I found searching the jumper is for retarding the ignition.
http://www.adrianstreather.com/docs/...20overview.pdf
http://www.adrianstreather.com/docs/...20overview.pdf
10-19-2008, 01:28 AM
#20
Only way you can do any adjustment I have seen is using this part from FVD to advance the timing:
https://shop.fvd.de/?VID=206842&VCD=...=&CarYear=1991
https://shop.fvd.de/?VID=206842&VCD=...=&CarYear=1991
Should there be any concern about engine knock by increasing the ignition timing across the rpm range by 6.5 degrees?
Would 93 octane be enough to prevent any risks on a 1+bar setup?
Installing Knocklink or an aftermarket knock sensor may be necessary?
10-19-2008, 01:38 AM
#21
Three Wheelin'
Join Date: Dec 2006
Location: Texas
Posts: 1,506
Likes: 0
Received 0 Likes
on
0 Posts
Does anyone know any details behind the remapping from the 3.3t to the 3.6t? Doubtful but I wonder if the 3.6 version would have any benefit on a 3.3 engine.
Always here to learn.
RT
Always here to learn.
RT
10-19-2008, 12:52 PM
#22
Rennlist Member
I believe the maps on ez 69 both 3.3 and 3.6 (which is different) are unknown. these include advance and retard according to boost pressure and RPM and load.
11-23-2008, 02:10 PM
#23
