[jwebb335xi]

Hey guys,

I've attached a picture and link to one of the logs I pulled yesterday. Ambient Temp was 75F. This is the first iteration of a pro tune on a 2008 335 xi with FMIC, Charge pipe, diverters, fresh plugs, fresh coils and recent walnut blast. It feels good to me, but there's bit of timing pull. Is that really an issue?

http://www.datazap.me/u/jwebb335xi/m...-6-7-8-9-11-12

Thanks for the comments.

[fsugatorbait]

I asked Dzenno the samething about one of my logs. He said a couple degrees is no big deal and directed me to one of his blogs which answered why. Definitely a good read.

http://blog.protuningfreaks.com/2012...eliable-power/

[jwebb335xi]

Originally Posted by fsugatorbait

I asked Dzenno the samething about one of my logs. He said a couple degrees is no big deal and directed me to one of his blogs which answered why. Definitely a good read.

http://blog.protuningfreaks.com/2012...eliable-power/

good read; thank you!

[jwebb335xi]

Originally Posted by fsugatorbait

I asked Dzenno the samething about one of my logs. He said a couple degrees is no big deal and directed me to one of his blogs which answered why. Definitely a good read.

http://blog.protuningfreaks.com/2012...eliable-power/

I exchanged a few email with him today. He said the logs look good and says the car could be pushed just a bit further; and I've already got a new map which I'll test once things dry out here. Moreover, he recommended I get a set of DPs for quicker response and better high-end power. That should get the car to about 400WHP without meth or a custom ethanol blend and tune... These N54s are pretty sweet once you set aside the HPFP, fuel injector and turbo issues..