Clik here to view.
Cobb OTS comparison between v402 and v403
Went back to PBIR to see how Cobb's new v403 map stacks up and this test and tune confirms what my butt dyno has been saying all along. There is no doubt that v403 is a smoother map than v402 and I...
View ArticleClik here to view.
Leaking at Charge Pipe/Diverter Valve Seal
My DVs were not making a proper seal to the charge pipe as evidenced by oil/dirt buildup at the base of one of them. The raised boost must have been blowing oil past the o-ring at the base of the DV. I...
View ArticleDMTL pump?
My car's having a chronic issue with a code constantly popping up regarding this failure, code below 2A17 2A17 DMTL diagnosis module tank leakage, system failure Is the DMTL pump #2 at the below link?...
View ArticleClik here to view.
2008 E90 N54 Custom precision 6466 project/build thread
@BoostAddict @RabbitPusher @Terry@BMS So most of ya know i blew the stock turbos... A lot knew i had talked about going a different route with the rebuild and i havent posted lately as I havent had...
View Article335is Sport On/Off Timing and Boost
Sport mode is suppose to only make shifting faster, however there is more behind this unless I just got the short end of the stick. When Sport is On timing is lowered and boost, but when Sport is Off...
View ArticleClik here to view.
Vishnu / FFtec inline fuel pump kit for 2007-2010 BMW 335i N54 - $608.27
With tax of course: Attached Images
View ArticleNew clutch/FW slipping already??
Just replaced OEM clutch and FW at 44k due to slipping after running Cobb Stage 2 for about 2k...for various reasons went with Clutchmasters FX350 and Luk FW...I'm at the tail end of the break-end...
View Articlestock DMFW = misfires on high HP N54s
I got my new Spec 2+ clutch and Aluminum lightweight flywheel installed a couple days ago, hoping it would resolve this misfire issue. I needed a new clutch anyway (ACT was dragging), so I figured what...
View ArticleSale on DEFIV N54 diff lockdown until 12/31/12
I figured I would repost the offer for those who aren't subscribed to the previous threads. I'm continuing the "introductory" pricing($650+shipping) on kits purchased before the end of the year, there...
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Drive Shaft Busted!
I was driving home and I heard this loud thump once I shifted from 3rd to 2nd on a roll waiting for a red light to turn green. I immediately pulled over and noticed that the diff was hanging low and...
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Stage 2 / 3 update
Hey guys, hope you all had a great Christmas. Im supposed to be on vacation but I'm spending this time getting stage 3 done. Dp's are now done and fully tacked. Installed in car and with subframe all...
View ArticleCobb Stage 2 vs RENNtech
Tomorrow I will get a crack at this same E90 but he will running Cobb Stage 2+ since he just got his cattless DPs installed today. Will try to get double footage of the race
View ArticleFlash + meth actual failsafe
So, I'm getting ready to help a buddy install a CM Stage 3 meth kit with the 2.2gal integrated tank with VC2 controller and autolearn FSB. Yes, for those that didn't know this is an FSB (I assume...
View ArticleClik here to view.
Cobb OTS comparison between v402 and v403
Went back to PBIR to see how Cobb's new v403 map stacks up and this test and tune confirms what my butt dyno has been saying all along. There is no doubt that v403 is a smoother map than v402 and I...
View ArticleClik here to view.
Leaking at Charge Pipe/Diverter Valve Seal
My DVs were not making a proper seal to the charge pipe as evidenced by oil/dirt buildup at the base of one of them. The raised boost must have been blowing oil past the o-ring at the base of the DV. I...
View ArticleDMTL pump?
My car's having a chronic issue with a code constantly popping up regarding this failure, code below 2A17 2A17 DMTL diagnosis module tank leakage, system failure Is the DMTL pump #2 at the below link?...
View ArticleClik here to view.
2008 E90 N54 Custom precision 6466 project/build thread
@BoostAddict @RabbitPusher @Terry@BMS So most of ya know i blew the stock turbos... A lot knew i had talked about going a different route with the rebuild and i havent posted lately as I havent had...
View Article335is Sport On/Off Timing and Boost
Sport mode is suppose to only make shifting faster, however there is more behind this unless I just got the short end of the stick. When Sport is On timing is lowered and boost, but when Sport is Off...
View ArticleClik here to view.
Vishnu / FFtec inline fuel pump kit for 2007-2010 BMW 335i N54 - $608.27
With tax of course: Attached Images
View ArticleNew clutch/FW slipping already??
Just replaced OEM clutch and FW at 44k due to slipping after running Cobb Stage 2 for about 2k...for various reasons went with Clutchmasters FX350 and Luk FW...I'm at the tail end of the break-end...
View Article