avc-r tuning questions for ya???
#1
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Thread Starter
Join Date: Apr 2003
Location: a van down by the river
Posts: 164
Car Info: 03 Rex: HKS, Injen, Apexi, Perrin, Rota
avc-r tuning questions for ya???
c'mon fellas, I'm tryin to work it here, I know there's somebody with the info out there just dyin to tell me... thanks
Here's my current setup:
MY 03 (U.S. spec)
HKS catback (perrin up and down pipe when they get em at Alta)
Injen CAI
AVC-R
initial duty cycle setting: 53
initial desired boost: 1.00
gear specific start duties
1st +2
2nd +1
3rd 0
4th -4
5th -5
N/S 255 (factory preset)
1st 120
2nd 075
3rd 050
4th 035
5th 025
F/B (feedback) all gears are preset at 3
learn gear is on in all gears
Initially I set the duty at 55 and the boost to 1.10
result: pretty high spikes normal around 1.17 or so with occasionals up to 1.24
three days later + the settings listed at the beginning + some serious flogging of the car on some back roads in all but the top of fourth and all of fifth gear have netted me some nice stable boost (.99-1.02) from around 2900 all the way to redline
questions:
1. how long will the unit continue to self learn, and if it always will, do I just turn off the learn when I'm happy or should I adjust the feedback settings (I don't know exactly what the f/b settings do??)
2. are my N/S settings right?
3. should I go in and notch the boost back a tad from 6500 to red?
4. do I go into the N/E just to choose what RPM's I get to set it at and then go to the graph to set the actual boost. do I need to change the duty cycle too?
5. for scramble I was thinking of pushing it up to 1.10 or 1.15, can I just set the boost for that as well or do I need to add some duty cycle?
thanks in advance for all your insightful answers. any help from bruthas who've done it before would be great.
Here's my current setup:
MY 03 (U.S. spec)
HKS catback (perrin up and down pipe when they get em at Alta)
Injen CAI
AVC-R
initial duty cycle setting: 53
initial desired boost: 1.00
gear specific start duties
1st +2
2nd +1
3rd 0
4th -4
5th -5
N/S 255 (factory preset)
1st 120
2nd 075
3rd 050
4th 035
5th 025
F/B (feedback) all gears are preset at 3
learn gear is on in all gears
Initially I set the duty at 55 and the boost to 1.10
result: pretty high spikes normal around 1.17 or so with occasionals up to 1.24
three days later + the settings listed at the beginning + some serious flogging of the car on some back roads in all but the top of fourth and all of fifth gear have netted me some nice stable boost (.99-1.02) from around 2900 all the way to redline
questions:
1. how long will the unit continue to self learn, and if it always will, do I just turn off the learn when I'm happy or should I adjust the feedback settings (I don't know exactly what the f/b settings do??)
2. are my N/S settings right?
3. should I go in and notch the boost back a tad from 6500 to red?
4. do I go into the N/E just to choose what RPM's I get to set it at and then go to the graph to set the actual boost. do I need to change the duty cycle too?
5. for scramble I was thinking of pushing it up to 1.10 or 1.15, can I just set the boost for that as well or do I need to add some duty cycle?
thanks in advance for all your insightful answers. any help from bruthas who've done it before would be great.
Last edited by madrex; 04-28-2003 at 07:02 PM.
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