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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 > 0-100+ JB4, DP's, DCI (video)



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      02-07-2012, 08:54 PM   #1
Akopley
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0-100+ JB4, DP's, DCI (video)

Somewhere in Mexico my buddy and I took a video...I had new plugs installed and they have definitely improved performance. 0-100 seems to come in around 8.5 seconds and the sprint to 60 a few ticks over 4. I didn't launch the car hard and started out of 1st instead of 2nd. Next mod will likely be methanol but the need for new rotors will hold me back for at least a month.





FYI: we weren't racing anyone, my roommate is just a clown.


EDIT: MAP 2, 93 octane Chevron half full tank, 160 lbs passenger, and a speaker box in the back...pretty satisfied.

Last edited by Akopley; 02-07-2012 at 09:02 PM..
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      02-07-2012, 08:59 PM   #2
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Quick! Map 1 or 2? What octane as well?
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      02-07-2012, 09:49 PM   #3
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You will freak when you install meth, It feels like the car pulls forever.
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      02-07-2012, 09:51 PM   #4
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it seems that the car is pulling very strong down low and mid range but you need meth for that powerful top end
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      02-07-2012, 10:10 PM   #5
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It's honestly amazing the difference new plugs made. Really excited about meth but rotors seem to be pretty important when it comes to slowing back down
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      02-07-2012, 10:17 PM   #6
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Quote:
Originally Posted by Q4P View Post
it seems that the car is pulling very strong down low and mid range but you need meth for that powerful top end
They test all the new raptors behind my office in marietta, ga. I'm lucky to hear them ripping over my building almost daily. They are a bluish teal in color...awesome machine.
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      02-07-2012, 10:33 PM   #7
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Quote:
Originally Posted by Akopley View Post
They test all the new raptors behind my office in marietta, ga. I'm lucky to hear them ripping over my building almost daily. They are a bluish teal in color...awesome machine.
i am a pilot but I only fly the f22 in video games
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      02-08-2012, 12:05 AM   #8
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I always notice that after 65 the jb4 doesn't pull hard anymore.The meth kit should wake it up.
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      02-08-2012, 01:10 AM   #9
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Quote:
Originally Posted by Streetsweeper360
I always notice that after 65 the jb4 doesn't pull hard anymore.The meth kit should wake it up.
I'm real happy with the jb4.
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      02-09-2012, 02:34 AM   #10
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are we winning?? are we winning?? LOL
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      02-09-2012, 02:44 AM   #11
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Quote:
Originally Posted by Streetsweeper360 View Post
I always notice that after 65 the jb4 doesn't pull hard anymore.The meth kit should wake it up.
The IAT increasing does lag it a bit, FMIC or meth helps big time on the top-end. Before I had meth I just stuck to doing my runs when ambient was < 60 F and that helped a lot.
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