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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > PWM Meth on-line info (kit details, instructions, etc,.)



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      07-02-2011, 11:02 PM   #23
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Let's us know how it performs with this meth kit, Darren. I wanna get one too later.
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      07-03-2011, 05:03 AM   #24
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Originally Posted by JsTech View Post
Let's us know how it performs with this meth kit, Darren. I wanna get one too later.
Car pulls very good! I was doing some 3rd gear pulls on the freeway, damn! My car has never pulled this good to be honest. No hiccups, no ses, no lag, no nada nothing. Im going to MD on thursday to dyno.
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      07-03-2011, 10:38 AM   #25
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Originally Posted by scottp999 View Post
Package came today. I only wish I felt good enough to work on the install.
Pay someone.... and get that in.
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      07-03-2011, 10:41 AM   #26
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Originally Posted by creaminz View Post
Car pulls very good! I was doing some 3rd gear pulls on the freeway, damn! My car has never pulled this good to be honest. No hiccups, no ses, no lag, no nada nothing. Im going to MD on thursday to dyno.
oh man.... I can't wait to get mine. I hope to get it this week coming. I just found out my Wavetrac is coming this week too !!!
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      07-03-2011, 01:38 PM   #27
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Quote:
Originally Posted by creaminz View Post
Car pulls very good! I was doing some 3rd gear pulls on the freeway, damn! My car has never pulled this good to be honest. No hiccups, no ses, no lag, no nada nothing. Im going to MD on thursday to dyno.
Sounds good! What boost are you running with and without meth kit?
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      07-03-2011, 02:11 PM   #28
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I just updated the instructions with suggested starting points for boost/ignition correction when running on meth. Basically 16.5psi (65%) and 0% ignition correction. You will need to raise max boost as well so you trip the overboost code on the Procede.


Last edited by OpenFlash; 07-03-2011 at 02:20 PM..
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      07-03-2011, 02:15 PM   #29
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Here's the default methanol table for stock turbo maps btw:
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      07-03-2011, 03:56 PM   #30
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Originally Posted by shiv@vishnu View Post
I just updated the instructions with suggested starting points for boost/ignition correction when running on meth. Basically 16.5psi (65%) and 0% ignition correction. You will need to raise max boost as well so you trip the overboost code on the Procede.

Shiv you have autotuning ON in that pic.

Are u running 6-14 maps?

When I get my pwm meth kit can I run auto tuning enabled on 6-14?
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      07-03-2011, 04:05 PM   #31
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Nice.
Shiv any suggested settings for dyno run? FBO + Meth + 100oct
And besides RB turbos, other turbo upgrades use stock turbo maps correct?
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      07-03-2011, 04:20 PM   #32
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Originally Posted by DaFish View Post
Shiv you have autotuning ON in that pic.

Are u running 6-14 maps?

When I get my pwm meth kit can I run auto tuning enabled on 6-14?
I am running 6-14 map/fw in that screenshot. Autotuning actually works in methanol mode but I'd rather people keep it off for now. I just reloaded a new screenshot in the instructions with it off. Thanks for the heads up.
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      07-03-2011, 10:39 PM   #33
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Any way to adjust those fuzzy logic tables ourselves?
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      07-04-2011, 09:32 AM   #34
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Shiv - your photobucket screen shots are gone.
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      07-04-2011, 09:55 AM   #35
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Also, I bought the PWM kit, and have your old PnP kit installed. When I am un-installing the original PnP kit, do I just completely remove that map switching relay from the procede harness that has the purple wire running to it for meth flow??? I assume it can go, but would like to make sure.

Pictured in step 9 of the old kits instructions here: http://www.e90post.com/forums/showthread.php?t=314526
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