Injector LPFP fuel regulator all of the above?
This is my first post here and of course its related to some lovely struggles. I've spent sometime trying to figure out an ongoing and what now seems to be a progressing issue. Started out with a...
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Carbon Cleaning Pics **Warning - Graphic**
Seeing as how I was experiencing rough idle and some shuddering when accellerating in high gear from lower RPMs, I decided to get my car carbon blasted before progressing to meth, RBs, and a pro tune...
View ArticleOFFICIAL Cobb Map sharing thread
Well i think its about time we get the ball rolling on some community map sharing. I'd hope it goes without saying, but just in case, here it is. IF YOU INSTALL ANY OF THESE MAPS, YOU DO SO AT YOUR OWN...
View ArticleOk, smoke test done for boost leak. No leak found?
My car is getting the windshield seal redone because water was leaking in. WHile getting this done the company had a smoke tester. Ive known his guy for a long time and they work on mainly BMWs. So he...
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Cobb FBO+meth 135i vs turbo RSX type S vs turbo B series EG hatch
OK, guys. Here's a little backstory that's kind of important. This race is right after the type S and EG raced an e46 M3. The guy in the M3 approached us in a parking lot and immediately began running...
View ArticleDaily Compute MAP vs Weekend MAP
Just curious, what is your MAP strategy? Since I am only Stage 1 Aggressive I typically don't switch between a commuter MAP to Weekend MAP that often. For instance, run Stage 1 Drive as a commuter and...
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VS Motorsports N54 walnut blasting results to remove carbon buildup (also...
Ran into this and with the recent posts about walnut blasting thought I would share. I mean just look at the gunk buildup before and how clean it looks afterwards. Not sure how much they charge for...
View ArticleCOBB Data Logging Glitch
After the AP Firmware Update 1.6.5.0-4519, my data logging appeared to be normal on 8-15. I typically use "boost" as my on screen view when data logging. but tonight when trying to select "boost" as my...
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PTF Cobb ProTuned; FBO Pump S2+ [w/ Dyno & Logs]
Hi guys, I recently had my car custom tuned by ProTuningFreaks (PTF) and I thought I would share my experience/results. My car is FBO and I have been running CobbÂ’s latest and greatest aggressive...
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Procede FlexFuel Testing: E85 Fuel Mixing Time
This doesn't happen very often from me but I applaud Shiv for this recent thread on e90. Thanks for the data, great contribution indeed and if only most posts were like this (i.e. zero hype) :( Thought...
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100% e85 screenshot q's
Ok so I'm fbo pretty aggressive timing 14 up top and 17ish max boost to 15ish at redline. Been running full e85 now for few thousand miles and all seems well. But noticed stfts getting little higher...
View ArticleDownpipe Installation/Valve Cleaning Services
I am not a vendor, just a guy with a friend who is a BMW Certified Mechanic. He (Drew) is offering to do some work on the side at a discount for our community to support his motorcycle habit. Everyone...
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E85 RB Turbo Dyno Results
Hey guys, I had a chance to get on the dyno for some RB Turbo / E85 tuning. An extension of our R85/RB tuning thread. The car is our 2008 steptronic 135i w/ JB4, BMS Flash (lol) , RB Turbos, BT/CX...
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E85 50/50 DYNO
So my car has 426whp/470wtq on 93 octane and I was talking to my good buddy Brendan from BrenTuning and we decided to toy around with the E85. My car was on empty, so at the Shell I put in 7 gallons of...
View ArticleTranny Flush.....your thoughts?
I've done some research and the verdict seems to be hung on flushing a 6MT tranny with slightly higher mileage. The dealer says not to do it if it hasn't been previously done (lower mileage) and just...
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WOTBox install help
OK guys. I'm attempting to install the WOTBox today and take some pictures so N2MB can create detailed install instructions for the n54. Problem is I know nothing about the n54/e92 wiring details. I...
View ArticleCobb stg2+ dyno 93 octane
Sticky I can not get any of the attachments on here. Tune is Cobb stg2+ on 93 octane the dyno is a mustang dyno. Mods Cp-e FMIC, AR catless DP's, BMS DCI and Dinan axle back exhaust Anybody know about...
View ArticleStrange Codes Thrown, Limp Mode....
My car is an 07 FBO 335 with secondary cats and stock mufflers I upated to the latest JB4 Interface software and firmware Thursday night and went out and filled up with 93 and a 40% mix of E85. I also...
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Two new datalog graphs. How do they look?
I did two new datalogs. I was previously having a meth issue where it wasnt spraying in the high RPMs, that is now fixed. I was also having a boost leak issue which "seems" to have been fixed. I had a...
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