[ey2001]

Originally Posted by harris69

For some reason I am getting a lot of timing correction on cylinder 3 (as high as -5 degrees). I have brand new set of Bosch plugs too; so I am really not sure what's going on.

did you gap the plugs? you should try out what SC300T said and try the 91 oct map to see if the timing is ok

[harris69]

Plugs came pre-gaped or atleast that's what the mechanic said (Bosch 0242145518). I just filled up with 93 octane and I am going to log another run and see what it shows. Be back in a few..

[ey2001]

Originally Posted by harris69

Plugs came pre-gaped or atleast that's what the mechanic said (Bosch 0242145518). I just filled up with 93 octane and I am going to log another run and see what it shows. Be back in a few..

reason I am asking is the ZR5TPP33S i bought the gap was not all the same...

[harris69]

I just Facebook messaged MHD and they advised me to run in 4th to 7000 rpms and shift into next gear for 2-3 sec and then stop the log. They also advised me to run 91 octane map if my car continues to pull timing.

Ey2001, I think they were all gapped the same if I am not mistaken. I am going to load up my log in a few.

[harris69]

Originally Posted by ey2001

reason I am asking is the ZR5TPP33S i bought the gap was not all the same...

How do you gap the pre-gapped ones?

[ey2001]

Originally Posted by harris69

How do you gap the pre-gapped ones?

check with the gapper.. something like this


https://www.walmart.com/ip/Spark-Plu...&wl13=&veh=sem

[harris69]

I think data logs are slightly better on this run.

https://datazap.me/u/harris69/log-15...27-28-29-30-31

[ey2001]

Originally Posted by harris69

I think data logs are slightly better on this run.

https://datazap.me/u/harris69/log-15...27-28-29-30-31

yea looks better... did you change it out to 91 oct tune?

[harris69]

Nope! Just logged more miles. I started data logging right after the tune and I guess it takes 50-100 miles or so for the vehicle to learn/adapt to new settings. I was going to tune to 91 but wanted to give it another chance to redeem itself before I tuned for 91 octane.

[ey2001]

Originally Posted by harris69

Nope! Just logged more miles. I started data logging right after the tune and I guess it takes 50-100 Mike's or so for the vehicle to learn/adapt to new settings. I was going to tune to 91 but wanted to give it another chance to redeem itself before I tuned to 81 octane.

nice!

[harris69]

Originally Posted by ey2001

nice!

Do you see anything that should be of a concern?

[harris69]

What do you guys think of this?

https://datazap.me/u/harris69/datalo...og=0&data=4-16

Finally!

[ssgm1x]

Originally Posted by harris69

What do you guys think of this?

https://datazap.me/u/harris69/datalo...&data=4-16

Finally!

MHD Stage 2+ F10 N55 PWG.
Datalog 1-5 gears...wot
Boost Targets look low....
(No Boost Leaks .. was pressure tested )

https://datazap.me/u/ssgm1x/mhd-2-1?log=1&data=4-22

Does this look like Stage 2+ ?

[ssgm1x]

Originally Posted by harris69

What do you guys think of this?

https://datazap.me/u/harris69/datalo...&data=4-16

Finally!

Originally Posted by harris69

What do you guys think of this?

https://datazap.me/u/harris69/datalo...&data=4-16

Finally!

Some overboost and some throttle closures. Seems to be normal for all F10 n55 PWG cars to have this.

[harris69]

Originally Posted by ssgm1x

MHD Stage 2+ F10 N55 PWG.
Datalog 1-5 gears...wot
Boost Targets look low....
(No Boost Leaks .. was pressure tested )

https://datazap.me/u/ssgm1x/mhd-2-1?log=1&data=4-22

Does this look like Stage 2+ ?

I thought you were BM3, no?

[ssgm1x]

Originally Posted by harris69

I thought you were BM3, no?

Currently BM3. But also have MHD (was in their f series beta group ) and also have MP.
Have tried them all....

[harris69]

Originally Posted by ssgm1x

Currently BM3. But also have MHD (was in their f series beta group ) and also have MP.
Have tried them all....

Damn! Is there any tune you don't have? :P Is yours a 6-speed or 8AT? Can you do a pull in 4th (starting around 2500 rpms) to 7k and shift into 5th? I am trying how your tune stacks against mine.

[ssgm1x]

Originally Posted by harris69

Damn! Is there any tune you don't have? :P Is yours a 6-speed or 8AT? Can you do a pull in 4th (starting around 2500 rpms) to 7k and shift into 5th? I am trying how your tune stacks against mine.

Here was my MIssion Performance Log. A mild Stage 2 remap. At the moment I am working on a custom tune to resolve the PWG throttle closures/overboost.

https://datazap.me/u/ssgm1x/mission-...og=0&data=3-12

[ey2001]

Originally Posted by SC300T

http://www.georgebelton.com/E85Calculator.php

Maybe 2 gallons at most per tank full. 2 gallons will raise the octane a little over 1.5 points. If your 93 fuel is more like 91, this should clean it up. You could also run a 91 octane MHD map with your 93 gasoline to see if it cleans up - that may be the conservative way, and might not reduce performance much at all if you are getting pulls on 93, and also might feel smoother without the pulls.

are you using 91 octane?

[AlpineWhite_F10]

https://datazap.me/u/shotzz771/log-1...og=0&data=3-12

Stage 1 91oct - 8AT SAT Transmission
timings looks horrible, why? I think high IAT causes wrong timings..
also tell me please, if it has other problems and how to fix them..
Thanks

[ey2001]

Originally Posted by AlpineWhite_F10

https://datazap.me/u/shotzz771/log-1...&data=3-12

Stage 1 91oct - 8AT SAT Transmission
timings looks horrible, why? I think high IAT causes wrong timings..
also tell me please, if it has other problems and how to fix them..
Thanks

Yea your iat is really high... on auto you need to do a 4th gear pull full throttle and dsc off... also log the timing correction too.

[AlpineWhite_F10]

Originally Posted by ey2001

Yea your iat is really high... on auto you need to do a 4th gear pull full throttle and dsc off... also log the timing correction too.

Thanks for answering me, yes, it was from 4th gear and full throttle but in Sport+ Mode.. DSC wasn't fully deactivated.. also fuel consumption is too high... on dashboard it writes 8.8-9.2MPG with light foot always... it's real consumption, with half tank I can cover approximately 70-90 Miles... driving routine is approximately 10 mile per day..