jameswwt

Hi,
attached is my current tune map for :
RON95 pump fuel
GT3076R
S2 Cams
85.5mm piston (8:5:1 CR)
340L FP
850cc Sard Injector
LTFT Low & InUse = +/- -4.65
Scaling : 812
Stock Head with BC valve springs + retainers
Boost : 1.5 bar
300 x 600 x 70mm IC

My question is,
1) Should i activate Lean Spool to improve my car response?
2) I set my A/C On at Idle Rpm at 1203 but the actual rpm is 1000rpm. My A/C Off rpm is as set 1000rpm (The RPM will only follow the A/C Off Setting)
3) What is the purpose of Adjusting MAF Smoothing & Scaling?
4) How do i activate Full Time Open Loop on a stock Evo 6 ecu?

Thanks A Million for Sharing...

stunt2

iTrader: (8)

nice bit of blocky tuning

charlie.tunah

iTrader: (7)

You should probably look into the timing map thread and compare to some good examples.

jameswwt

Honestly i do wish to increase some timing on the upper load starting on 194~350 loads but whenever i do that, i will hv knock (6~8) on 5500~6500 rpm...

stunt2

iTrader: (8)

put 2-3 degrees into cells where you hit max load and increase gradually from there to higher rpms. don't put 8's straight after 4

jameswwt

Hi Stunt2,
do you mean like 8, than 2,2,2,2,2,
3,3,3,3,3,
3,3,3,3,3,
4,4,4,4,4,????
Sorry for the noob ques...

foxbat

It would be helpful if you post a couple of data logs. It's always good to enable LS, unless your AFR is really lean, then you'd have to adjust LS values.
As for timing, normally, numbers should increase with higher RPMs & decrease along higher loads.
3,2,1,0
4,3,2,1

jameswwt

Thanks Foxbat will do some pull after i replaced my worn wb02 sensor.

stunt2

iTrader: (8)

as foxbat says
say you hit max load at red 2, configure map in that area like this

3,2,1,0
4,3,2,1
5,4,3,2
6,5,4,3

and so on.
remember, timing goes down when load increases and goes up when rpm increases

jameswwt

Thanks Stunt...

Boosted Tuning

iTrader: (12)

-Timing & fuel is too blocked tuned and not smoothed.
-Lean spool is already on and should be tuned off.
-MAF smoothing and scaling table look scaled incorrectly.

todd6027

iTrader: (10)

why not rescale the maps id loose some of the lower values like 20/40 /60 or 10 /30 /50 you dont really need the resolution down there and add in some above 100load

jameswwt

Hi Boosted Tuning,
i thought the LS is disable since the start is at 2500 & stop is at 7500.
1) How do i disable it?
2) Should i scale the MAF smoothing first follow by scaling and do i need to retune the fuel map after that?
3) How do i make it full time open loop?

Thanks

jameswwt

Thanks Todd...

ReaperX

iTrader: (5)

Set start and stop rpm to the same value