Let's see your fully tuned timing maps
#2341
#2343
The waste gate isn't open at 1-3 psi anyway, I'm at 4600 ft and afr is 10.9-11.2 at peak torque
#2345
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#2346
Evolved Member
iTrader: (6)
Hi, here's mine.
Attachment 210870
I often get 1-2 knock when I goes from nothing to full throttle and boost.
I was wondering if it might be because my transfer from like 100load to 300load(25psi) is to much drastic and that cause my knock sometimes...
What do you think of the map??
Attachment 210870
I often get 1-2 knock when I goes from nothing to full throttle and boost.
I was wondering if it might be because my transfer from like 100load to 300load(25psi) is to much drastic and that cause my knock sometimes...
What do you think of the map??
Kinda harsh from 60 to 160 load, like you said maybe smooth that a little bit.
Other than that it looks good for 93 octane.
#2347
EvoM Guru
iTrader: (1)
I did my timing advance like that and dropped it back after a few people brought up the egr method so that it would drive smoother. Less delta t is gonna go from 0-3% tps smoother, and the egr method only adds it in during cruise conditions. Plus there are some other concepts I don't quite understand .
a tad over my head, and did we ever cover how decel timing effects engine braking?
a tad over my head, and did we ever cover how decel timing effects engine braking?
Last edited by 211Ratsbud; Aug 3, 2013 at 05:59 PM.
#2348
Evolved Member
iTrader: (9)
Having problems getting my hot start dialed in with the s3s... Tried looking at other maps in this thread for some guidance and it still has trouble finding idle on hot start and when dropping out of gear during cruising. I can't post up timing map at this moment but can later on tonight. Mods are:
9:1 built motor
FP red
PTE 880
GSC s3
Buschur double pumper
Fuel lab AFPR
Full bolt ons
9:1 built motor
FP red
PTE 880
GSC s3
Buschur double pumper
Fuel lab AFPR
Full bolt ons
#2349
Evolved Member
iTrader: (6)
I did my timing advance like that and dropped it back after a few people brought up the egr method so that it would drive smoother. Less delta t is gonna go from 0-3% tps smoother, and the egr method only adds it in during cruise conditions. Plus there are some other concepts I don't quite understand .
a tad over my head, and did we ever cover how decel timing effects engine braking?
a tad over my head, and did we ever cover how decel timing effects engine braking?
All cases have their limits which when you cross them, you fall in a badly tuned behavior.
Last edited by domyz; Aug 9, 2013 at 09:48 PM.
#2354
EvoM Guru
iTrader: (9)
Hi, here's mine.
Attachment 210870
I often get 1-2 knock when I goes from nothing to full throttle and boost.
I was wondering if it might be because my transfer from like 100load to 300load(25psi) is to much drastic and that cause my knock sometimes...
What do you think of the map??
Attachment 210870
I often get 1-2 knock when I goes from nothing to full throttle and boost.
I was wondering if it might be because my transfer from like 100load to 300load(25psi) is to much drastic and that cause my knock sometimes...
What do you think of the map??
Also what are you registering for knock voltage? Sometimes the knock sensor has to be adjusted once the car is modded.
Last edited by Abacus; Aug 4, 2013 at 09:19 AM.
#2355
Evolved Member
I've heard this but also heard the competing argument that it's impossible to tell unless you log knock base and knock adc with high enough sampling rate to see when knock base is exceeded.