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LFPF Install advice ( submersible fuel hose )

In an attempt to try and contribute as much as I do on N54tech, I wanted to give anyone installing a LPFP a word of caution. Specifically, you 535 guys who have to remove the plastic hose the cuts...

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CAN Cable for Coding Injectors?

I am replacing a bad injector and obviously need to code the new one, but I wanted to know which CAN cable is best for this procedure and where is the best place to buy one? If anyone local (MD, VA,...

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08 335XI FFTEC 6466 TOP MOUNT AFR Questions

I am so far pleased but am running into a constant issue with AFRs. My banks are always at least one point different. i.e. one has 14.7 and the other is 15.7. I posted my latest log for people wanting...

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Blackstone Oil Report - Thoughts?

Howdy all, just got this report back from Blackstone and wanted to see if the gurus had any thoughts on it. The 'stone folks seem to think all is in very good shape, and my rudimentary understanding of...

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Spark Plug Installation How-To

I know its been covered before, but I happened to have my tripod out and decided to snap some pictures and do a small write up. I didn't realize I had my macro lens on until after I was dirty, so enjoy...

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Wedge Log vs V8Bait Log

Since nobody wants to post a log of Wedge's flash showing all 6 cylinders I decided to show the results. Car is running FBO+100%Meth+94 Oct. I asked Wedge for a Pump/Meth map and he sent me a map...

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Feeler Thread - Racing Flywheels, Clutch Kits, Racing Axles and Suspension Arms

Hey guys, with the success of our LSD's (and upcoming final drives), we were interested in introducing more of our product range to the BMW market, and was just wondering if there would be a general...

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PTF E50 + SteveAZ LPFP Stage 2 Log

I've had the SteveAZ Stage 2 LPFP ever since he opened them for orders. I've been running 91 on it ever since... until tonight. Once thing I noticed from my previous logs is that the STFTs no longer...

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VM Top Mount ST Dyno

Hey guys, sorry for the delay. I know you have all be waiting for this as we have too. Finally had time to strap it on the dyno. Here is the car with the mod list: E90 335i with VM Top mount ST kit,...

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New 335is stock turbo 1/4 mile record?

Not my car but I was browsing through dragtimes and saw this http://www.dragtimes.com/BMW-335i-Timeslip-26652.html Looks like a stock turbo, stock FMIC, 335is DCT with JB4 and most likely E85 backend...

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BimmerBoost Flash questions

Very new to the N54 engine and have been considering options for tuning. Wondering if someone can clarify the capability of bimmerboost flash for me. Can you use OTS maps (such as shivs)? Are there any...

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VM N54 Top Mount ST Group Buy

The time has finally come for us to release our kit. We have worked long and hard to achieve our goal, and definitely surpassed all of our expectations. Thank you all for your patience for this kit....

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LA Teal E90 gets trolled as Megatool on Facebook, Whos car is this?

Some girl who lives near my place in LA just posted this, calling the owner out as a megatool... haha. Can we find out who's car this is ...:D Attached Images  

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Could my intermittent bank one oxgen sensor problems be caused by a tuning...

I have been getting a persistent 2c3d code (PreCat 02 sensor lines/wires, Bank 1) on my 335i running a custom Wedge tune. Now I am getting a 2c77 intermittently as well (AfterCat 02 sensor signal, Bank...

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Cobb AP "Torque Output" Paramenter

Is it accurate for crank torque ?

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mFactory LSD + Defiv Lockdown Review

So it took me awhile to finally write this review up, but I do have a solid amount of miles on the LSD and lockdown kit at this point which is a good thing. I ordered the LSD through Steven @MFactory....

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BimmerBoost flash and emissions issue.

So I've been running the BMS pump flash for the better part of 4 months, no problems with it. Well it's that time of year again and I need to get my inspection, so I attempted to flash my car back to...

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335IS Stock flash form ISTA

Hello all. Can anybody provide proper ZUB# from ISTA for 335IS ( ILAOS ) ? Now i have IJEOS with DCT trans, but have issue with post shifting advance under hight boost conditions. I want to migrate...

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Catless pipes and DP Fix--now terrible MPG?

Hi everyone, first post here, new to this car. Yes I did a search, I haven't been under a forum rock for the last decade. I have an 08 335xi sedan. JB4, DCI, 3" VRSF pipes and the VRSF DP fix. I've...

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N54 Fuel Injector Issue - Recall Coverage?

when I changed out my spark plugs two weeks ago I found that the Cylinder #1 injector is going bad (leaking, spray pattern issues) and I need to replace it. I had the injector recall done about a year...

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