[jerrychen]

Please check if the log is clean, any problem or issues. Thank you all! https://www.bootmod3.net/log?id=5e85...0b4327c5c63f26

[nioh_lbbm2]

i'm no log expert but your timings are all over the place. i think octane isn't up to par for the map you're running

[Bee Pee]

Originally Posted by nioh_lbbm2

i'm no log expert but your timings are all over the place. i think octane isn't up to par for the map you're running

Agree with advice above. Either add octane booster and re-log or if running stg 2, try stg 1 and re-log.

Log shows HPFP and boost struggling to cope + reasonably consistent timing drop on cyl #5.

Suggest reverting to stock and re-log to create a baseline and to gauge cyl #5 ign adv.

Might be coil and or plug - to trace fault - suggest swapping # 5 plug into a different cylinder and # 5 coilpack onto another different cylinder then re-log to see if timing dips in the cylinder with plug and or coilpack from cyl # 5.

[CameronM2LCI]

Agree with the above. Target boost looks like at 17.9psi. Running RaceGas map? I would drop tune to either stage 2 91 or 93 whichever is below the one your running now or drop to stage 1 and log. HPFP is seeing continuous dips throughout powerband, along with continuous timing corrections. Which leads to not enough octane quite possibly or faulty plug/coil. If you have time to do as such please post new log up here and it might give us further insight on if the map
Change solved the problem which leads to it being an octane issue, or if it is possibly something else. 🏎💨

[jerrychen]

Originally Posted by CameronM2LCI

Agree with the above. Target boost looks like at 17.9psi. Running RaceGas map? I would drop tune to either stage 2 91 or 93 whichever is below the one your running now or drop to stage 1 and log. HPFP is seeing continuous dips throughout powerband, along with continuous timing corrections. Which leads to not enough octane quite possibly or faulty plug/coil. If you have time to do as such please post new log up here and it might give us further insight on if the map
Change solved the problem which leads to it being an octane issue, or if it is possibly something else. 🏎💨

https://www.bootmod3.net/log?id=5e88...90c65d9a5b7b68
Hi, I just replaced a new set of NGK 94201, and here is the new log of 3rd and 4th gear, please check. and it is a custom tune for 94 octane fuel.

[jerrychen]

Originally Posted by Bee Pee

Agree with advice above. Either add octane booster and re-log or if running stg 2, try stg 1 and re-log.

Log shows HPFP and boost struggling to cope + reasonably consistent timing drop on cyl #5.

Suggest reverting to stock and re-log to create a baseline and to gauge cyl #5 ign adv.

Might be coil and or plug - to trace fault - suggest swapping # 5 plug into a different cylinder and # 5 coilpack onto another different cylinder then re-log to see if timing dips in the cylinder with plug and or coilpack from cyl # 5.

https://www.bootmod3.net/log?id=5e88...90c65d9a5b7b68
Hi, I just replaced a new set of NGK 94201, and here is the new log of 3rd and 4th gear, please check. and it is a custom tune for 94 octane fuel.

[jerrychen]

Originally Posted by jerrychen

https://www.bootmod3.net/log?id=5e88...90c65d9a5b7b68
Hi, I just replaced a new set of NGK 94201, and here is the new log of 3rd and 4th gear, please check. and it is a custom tune for 94 octane fuel.

https://www.bootmod3.net/log?id=5e88...90c65d9a5b7b68
Hi, I just replaced a new set of NGK 94201, and here is the new log of 3rd and 4th gear, please check. and it is a custom tune for 94 octane fuel.

[CameronM2LCI]

Adjust for more mild tune. 94 OCT tune is a bit much for your car. The HPFP is struggling to keep up especially up top. IAT temps are exceeding 150+F which is really high. Timing is low and all over the place. Power is somehow still being generated but seeing a lot of variation on all accounts. You want to try to have HPFP to remain on target throughout powerband, IAT 100F or below and timing to be around 8-11 degrees. Thats what I would attempt to shoot for anyways. Results vary a little but that’s what I would shoot for.