[ericsmc83]

We had our annual CCA dyno day up here in the Northwest at Carb Connection in Kirkland. Nice weather and great turnout! Thanks to the everyone who put this event together!

I ran three times today, each run gaining a bit more than the previous. My best run was 416whp and 434wtq STD (405whp and 422wtq SAE). Very satisfied with the results. Also, the timing curves are some of the best I've ever seen (14-14.5 deg at redline and rarely dropping below 10 deg), and the Aggression Value stayed at 0, so I think I could have easily pushed for more UT.

Only thing I noticed (and the dyno operator brought up) is the A/F. Does 13.5-14 seem high at peak torque? Seems like this could be brought down a bit to be safer. Or maybe it's fine; engine seems to be happy. Very consistent delivery.

Current relevant mods and settings:
* 08 E92 335i 6MT
* MSD81 w/Original 29.2
* Vishnu V4 5/15 Autotune
* No Meth - UT 55 - IC 40
* Meth - UT 75 - IC 0
* Vishnu DCI
* AR Catless DP
* Helix FMIC
* Vishnu Meth Kit
* Stock CP/DV
* 3/8-Tank Trick 101 Octane

Conditions:
* 77.23 deg F
* 30.08 in Hg
* 24% humidity

I've included the graphs and datalogs of all the runs below. Also check out the graph showing the power progression over time. Stock versus V3 Stage 1 versus V4 + meth. 136whp and 145wtq gain over stock!

Best Run - 416whp/434wtq STD


Best Run - 405whp/422wtq SAE


All 3 Runs - STD


All 3 Runs - SAE


Power Evolution - Stock vs V3 Stg 1 vs V4 Meth


Datalog Today's Run 1


Datalog Today's Run 2


Datalog Today's Run 3

[SfValley335i]

damn those dyno plots are smooth

[yandy]

awesome number! very nice indeed

[a32guy]

Very nice!!

[808AWD325xi]

Awesome! Nice job!

[Alexander]

Me likey.

[Irishace]

Very solid indeed, congrats on the 400 club!

[superlubricity]

Very nice, Eric.

Ready for some track time?

[dzenno]

great numbers

[Ilma]

Judging by the smoothness of those dyno curves and the excellent timing curve......that engine is very happy to be making that power!

[hun77777]

u put my 379whp/388wtq (SAE) run to a shame... gotta go get meth after fixing this hpfp issue i got going...

[hun77777]

oh btw, congrats bro!

[pentaxis]

Nice to see some high power 335's up in the PNW! Congrats!

Any future mods planned?

[OpenFlash]

Is aggression (debug byte 6) at 0 the whole time? lol.... if so, yes, you could have gone a lot more aggressive on boost pressure. Or just wait until the Procede adjusts it automatically

Good numbers. AFR looks spot on as well.

Shiv

[ericsmc83]

Thanks everybody.

Originally Posted by superlubricity

Very nice, Eric.

Ready for some track time?

Need traction! 1st gear is useless.

Originally Posted by shiv@vishnu

Is aggression (debug byte 6) at 0 the whole time? lol.... if so, yes, you could have gone a lot more aggressive on boost pressure. Or just wait until the Procede adjusts it automatically

Good numbers. AFR looks spot on as well.

Shiv

David (hun77777) was sitting in the car with me, and the whole time it was "MORE BOOST! MORE BOOST!" Too much of a vagina today I guess.

[StartupJunkie]

ericsmc83 - did you try playing with the user torque settings at all? You may be leaving a bit on the table. I'm running full catless and have it dialed to 100% and see to have room to push it even further.

Junk

[OpenFlash]

Originally Posted by ericsmc83

Thanks everybody.



Need traction! 1st gear is useless.



David (hun77777) was sitting in the car with me, and the whole time it was "MORE BOOST! MORE BOOST!" Too much of a vagina today I guess.

lol... in most cases, succumbing to the "more boost" urging is a bad idea. But in the case of v4 autotune, you have a viewable parameter (debug byte 6/tune aggression) that basically tells you if you can run more boost/timing. And in your case, timing is already maxed out so you have no choice but to run more boost But I'm sure your car is already enjoyable as it is. And it's always good fun to leave room for improvement. It makes the next trip to the dyno more enjoyable!

Shiv

[ericsmc83]

Originally Posted by StartupJunkie

ericsmc83 - did you try playing with the user torque settings at all? You may be leaving a bit on the table. I'm running full catless and have it dialed to 100% and see to have room to push it even further.

Junk

20psi? Don't have the balls for that I'm afraid. But you're right in that there's more to give by the looks of things.

Originally Posted by shiv@vishnu

lol... in most cases, succumbing to the "more boost" urging is a bad idea. But in the case of v4 autotune, you have a viewable parameter (debug byte 6/tune aggression) that basically tells you if you can run more boost/timing. And in your case, timing is already maxed out so you have no choice but to run more boost But I'm sure your car is already enjoyable as it is. And it's always good fun to leave room for improvement. It makes the next trip to the dyno more enjoyable!

Shiv

Truth. And I've literally only had this power for 2 days now, so I'm still getting used to it.

[MAXOM3]

Impressive numbers!
Congrats Eric!

[ar design]

Nice #s!

[cn555ic]

Originally Posted by shiv@vishnu

Is aggression (debug byte 6) at 0 the whole time? lol.... if so, yes, you could have gone a lot more aggressive on boost pressure. Or just wait until the Procede adjusts it automatically

Good numbers. AFR looks spot on as well.

Shiv

Hey Shiv...AFR logging with the Procede software seems to always show that it runs rich on my logs....I remember you said something in another post that this reading is not accurate and you need to read the front sensors...Is this true...I am always getting readings running really rich? Other than that the car is running superb.


BTW...Shiv...do you have a ETA when you will have the wiring instructions for nitrous and Procede integration??