BB Flash tool source codes
Hi guys, I saw that currently it can work only with BT cables. Don't you mind sharing the source codes so I can play around to make it work with other USB->CAN cables? I did a quick research on the...
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Fuel testing
As most of you know these cars have fueling issues. We've done the inline, we've done the intank but still have problems with 100% e85. I have been looking at other platforms for answers. From looking...
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Overspeed on Rear Turbo
Hey Guys, Did some maintenance today and finally got an endoscope down the intakes to see what 86k miles (60k at 17.5psi) looks like. Need some advice/opinions on how bad the overspeed is at the rear...
View ArticleDME Questions/Flash Tune
Hi Guys, I got some questions about the DME as it pertains to flash tuning. Posted it over at N54tech, but figured this would be a good place too: Load: How is load calculated? Does the DME use DME PSI...
View ArticleWhat does open source mean?
Open source refers to a computer program in which the source code is available to the general public for use and/or modification from its original design. source: Wikipedia It's quite strange to see a...
View ArticleBb flash
I have tried to read the ecu twice both time it comes back as do not use invalid ecu read.........any help 08 335 I have a charger hooked up one last thing is that my reads are not slow tops its taking...
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Chasing 10's with RB's
In my chase for that elusive 10 second pass I have managed to get a just a little bit closer. It was a game time decision to go so I pulled my rear and pass seats, loaded up my DR's, and left with way...
View ArticleDry chalky crud in inlet tubes
So i have an 08 135i, has 74k typical oily residue in inlet tubes, no big deal Purchased 07 335i 41k, just installed DCI's yesterday and there was a decent amount of chalky whitish tan residue in the...
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BB Flash Read failure
I have been trying to get the BMS pump gas flash onto my car for the last few days. I have a 2008 335xi with JB4 G5 ISO. I had Dinan, but had it removed a few months ago. I have the JB4 set to map 0,...
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ET: 11.733s, trap speed 124mph, 335xi sedan AT 2007
Hi, Mods: Turbo Dynamics full on stage 2 turbos(both compressor and turbo sides upgraded) Wagner IC CP-e downpipes BMS DCI Alpina flash for the Steptronic tuned by Dzenno@PTF for 109 race gas, and I...
View ArticleTransmission Options for the N54 6spd Auto
I know threads like this have popped up several times but I hope to help drive a solution! I am flirting with my 6spd auto and am trying to build a game plan on what to do if it fails. Options: 6spd...
View ArticleTo Run Meth Or Not(Single Turbo)
Alright, To run meth or not to run meth.. that is the question. I have always been trying to avoid the use of meth, but during this single turbo project. I want to break the record of the single...
View ArticleCobb logs with 1 - 6 timing
I've heard a lot about Cobb being able to log 1-6 timing but I haven't seen the logs. Can someone post a 1-6 graph so we/I can see the difference between cylinders? Thanks!!
View Article6AT single turbo 60-130 time?
Any 335i or 135i single turbo 6AT test the acceleration time from 60-130?
View Articleo2 sensor odd readings
I am having weird issues with my bank 1 afr readings. I am pretty sure I just need a new upper sensor but just wanted to see if anyone has had the same issues. Usually on the first start after sitting...
View ArticleBest map for the track....
Heading to the track for the first time with my 09 xi this weekend and Im really unsure which Jb4 map to use? I have meth (50/50), DCI, mid pipes and I run e40'ish, with 106 race gas available if...
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Possibly a bad DME 07 335i
THERE WILL BE YOUTUBE VIDEO LINK AT BOTTOM WITH MECHANIC EXPLAINING WHAT I JUST TYPED OUT I seem to get more help on here than anywhere else so I appreciate all the replies. Okay guys, I've started a...
View ArticleMost Accurate E85 Tester
What's a more accurate E85 tester than Quick Fuel's E85 Tester? Quick Fuel's E85 Tester has worked for me the handful of time's I've used it. With that said, I might just be crazy with something I...
View ArticleSpool Mode Max RPM - ATR
Stock is at 2600 RPMs, now of course many people who are torque whores will lower this down to 2000 RPMs but at the same time you will be filling up more often at the pump Has anyone tried 3000+ RPM...
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335is owners "BEWARE!"
Well it all started about 3 months ago I finally got the Vargas Stage 2s turbos and getting Dzenno from PTF to tune them up. Anyways we hit a snag with the Cobb AP (It would not load in new MAPs) so...
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