MattyP

Datalog MHD Stage 2+ 93octane OG M2

MattyP

New Member
Jan 21, 2022
3
0
0
Is this sustainable to run given the timing pull in 4th? Timing is not terrible but multiple cylinders pulling up to 3degrees up top. I love the additional boost, delivery and torque of it vs 91octane version but don’t want to cause issues with the car. This log was run in Australia using “98RON/93 Octane” vpower with 25 degree ambient temps. N55 M2
 

KClemente

Sergeant
Nov 26, 2019
279
145
0
Ride
E90 335i
What's your spark plug gap set to? 0.022" (.55mm) Seems to be a general range for N54/N55 people including me
 

MattyP

New Member
Jan 21, 2022
3
0
0
What's your spark plug gap set to? 0.022" (.55mm) Seems to be a general range for N54/N55 people including me
I run the NGK plugs @ 0.022”. I feel like octane and IAT might be an issue running this map.