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NG6 Tech Manuals: How the N54/N52 Works (2007 Manuals)
Tech manuals with information relating to the operation of, and differences between, the N54 and N52. Origionally compiled by ksfrogman. Attached Images 2007 ENGINE TECHNOLOGY.pdf (333.1 KB) 2007...
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N54 dyno numbers 597/550
European car, Tuner GP ST based on the figures Attached Images Â
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Just another n54 engine build thread
To make my long story short, younger brother ended up blowing my motor by throwing the trans into 2nd instead of 4th. As a result the timing chain had snapped and a few pistons seem to have kissed a...
View ArticleN54 Technical manual?
As in the title, i'm after one, some sort of manual that literally lists every part and location (even wiring diagram if possible), that sort of thing.. i can easily identify most of what i can see,...
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Log Check?
opinions? I cant graph them because the CSV grapher online does not work anymore. Attached Files datalog6(E50-meth) copy.txt (10.1 KB) datalog4(E50-meth) copy.txt (12.4 KB)
View ArticleER chargepipe with Aquamist bungs, Stripping?
Has anyone else had this problem of a ER charge-pipe actually stripping where the jet is inserted? This is the second chargepipe I have had this problem and its really frustrating.
View ArticleFirst time under the car (CDV Mod)
Let me preface this post by saying that I have zero experience with maintaining a car other than putting gas in it, getting the oil changed, and replacing wiper blades. I've been lurking here and...
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Stage 3 update
Ok guys, so both Stage 3 manifolds are fully welded and mounted in the car. I am currently doing a rough plumb of all the oil and water lines, then I will move on to DP's then charge piping. I should...
View ArticleQuestion for procede owners (or people knowledgable with ECU wiring/piggy...
So, i'm uninstalling the procede from my harness, because i don't actually want it, it just happened to come with... so there's the red, blue, yellow, green wire harness things.. now, one of them has a...
View ArticleEngine Malfuction/ Limp mode (just installed DP's)
Hey guys i just had my AR design catless DP's installed on my 335xi and couple things going wrong. 1 is i always had a little rattle on my car thought it was the waste-gate rattle, never really...
View ArticleHelp, 335i differential C-clip secret sauce?
I cannot for the life of me get the first c-clip off the diff. I'm in the middle of a Wavetrac install. Has anyone had trouble with these c-clips? I've never had this kind of trouble before, even on...
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Quick and cheap fuel pump tool
This might not be specific to N54 as I've never seen the fuel pump setup on other newer BMWs. I searched and it seems like most people are able to get them off with a hammer and screwdriver or punch...
View ArticleVishnu Single Turbo at PBIR - 12.50@121.6 having to shift all gears at 6300rpm
Was nice to see this sitting in my inbox. Ran what it ran, not going to say anything hopefully the owner gives some details. Ran at a rental and people will find out. Car belongs to...
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DEFIV fab N54 diff lock down kit is now officially released!
Ok, Now that the first run are ready to ship first thing tomorrow, I figured I'd show you all the entire kit. The next run will be ready by next week, If your interested PM me. Other (M) variants...
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Just another n54 engine build thread
To make my long story short, younger brother ended up blowing my motor by throwing the trans into 2nd instead of 4th. As a result the timing chain had snapped and a few pistons seem to have kissed a...
View ArticleN54 Technical manual?
As in the title, i'm after one, some sort of manual that literally lists every part and location (even wiring diagram if possible), that sort of thing.. i can easily identify most of what i can see,...
View ArticleClik here to view.
Log Check?
opinions? I cant graph them because the CSV grapher online does not work anymore. Attached Files datalog6(E50-meth) copy.txt (10.1 KB) datalog4(E50-meth) copy.txt (12.4 KB)
View ArticleER chargepipe with Aquamist bungs, Stripping?
Has anyone else had this problem of a ER charge-pipe actually stripping where the jet is inserted? This is the second chargepipe I have had this problem and its really frustrating.
View ArticleFirst time under the car (CDV Mod)
Let me preface this post by saying that I have zero experience with maintaining a car other than putting gas in it, getting the oil changed, and replacing wiper blades. I've been lurking here and...
View Article