Evo X Logging
Jun 2, 2009, 06:12 PM
#37
Evolved Member
iTrader: (1)
Join Date: Jun 2008
Location: Kanagawa, Japan
Posts: 1,018
Likes: 0
Received 0 Likes
on
0 Posts
BTW, can I send you one more: JDM 52370024 (SST), this one didn't seem to all line up either.
Thanks again!
Jun 2, 2009, 06:49 PM
#39
Evolved Member
Join Date: Apr 2009
Location: US
Posts: 536
Likes: 0
Received 0 Likes
on
0 Posts
Tephra, this worked great on a stock USDM GSR with 52680018. Looks like it's pulling a degree or two of timing up top above 6500 rpm's. How do I interpret the knock sum value - I see a few 1's and 2's up top. Is this a count like the evo 8/9 where 3 counts equals 1 degree, or does 1 count equal 1 degree roughly?
I've attached my log. Any chance of getting TPS and wastegate duty cycle? Thanks again
I've attached my log. Any chance of getting TPS and wastegate duty cycle? Thanks again
Jun 2, 2009, 07:13 PM
#40
I'm pretty sure it's normally 3 counts = 1 degree but I think even 1 or 2 counts can pull 1 degree of timing. I'll let Tephra confirm that of course!
1-3 counts = 1 degree (minor knock, may not always occur in the same spot)
4-6 counts = 2 degrees
7-9 counts = 3 degrees
10+ counts = correct the knock ASAP!
I think usually 1-2 counts occasionally is livable, especially if pulling 1 degree of timing doesn't seem to clear it up at all. I have a TurboXS Knocklite and on it's most sensitive setting it won't trigger unless I hit 7+ counts. I can make it more sensitive by not revving it as high when I calibrate it for my base engine noise but I would rather only see it when it is definite knock.
1-3 counts = 1 degree (minor knock, may not always occur in the same spot)
4-6 counts = 2 degrees
7-9 counts = 3 degrees
10+ counts = correct the knock ASAP!
I think usually 1-2 counts occasionally is livable, especially if pulling 1 degree of timing doesn't seem to clear it up at all. I have a TurboXS Knocklite and on it's most sensitive setting it won't trigger unless I hit 7+ counts. I can make it more sensitive by not revving it as high when I calibrate it for my base engine noise but I would rather only see it when it is definite knock.
Jun 2, 2009, 09:54 PM
#45
updated post #1 with some details.
still need to test the new version of the app on my car b4 posting (you can still use the zip off page#2 if you want)
new version just has some minor enhancements.. (like waiting for you to plug the OP2.0 cable in etc etc)
still need to test the new version of the app on my car b4 posting (you can still use the zip off page#2 if you want)
new version just has some minor enhancements.. (like waiting for you to plug the OP2.0 cable in etc etc)
