[ulises 335i]

so i dynoed my car today, its a 335i step with turbo tuner and cat back exhaust.
this is my first dyno and i regret not getting one when my car was stock.


it made 310 whp and 334 wtq.

these are the run conditions: 80*f , 29.89 in-Hg , 37% humidity

[sflgator]

Not bad at all. Did you dyno your car without the TT installed? I wonder how much HP/TQ your exhaust added? btw -- Nice numbers with TT and a catback exhaust!!!

[ulises 335i]

i didnt dyno without the tt because the guy at the dyno shop said it might not give me the correct reading because the ecu has to adapt to the engine without the tt.



thanks

[RiXst3r]

These are STD corrected, do you have your UNCORRRECTED numbers? with the conditions you posted, you probably gained close to 15hp just because of the correction factor.

[Terry335]

Looks good!!

[ulises 335i]

no i dont have the uncorrected #s....ill call the shop 2morrow and see if they have them.

[RiXst3r]

Originally Posted by ulises 335i

no i dont have the uncorrected #s....ill call the shop 2morrow and see if they have them.

Have him send you the .drf files from your run, then you can change the correction to uncorrected yourself... see this post, I explain how to do it.

http://www.e90post.com/forums/showpo...1&postcount=48

In my opinion, everyone should walk away with the .drf files from their runs, so that you have more than just a printout... maybe stop by with a thumbdrive and grab them... Good luck!

[ulises 335i]

thanks

[1clean335i]

thanks for posting up the nunmbers

[ulises 335i]

Originally Posted by 1clean335i

thanks for posting up the nunmbers

no problem. i think the only other turbo tuner dyno with exhaust is the one shiv did when he was testing out the turbo tuner.