*******Drag racing Atco track rental NJ******
That's the official thread below 10 spots left going to be fun and Alot of fast cars. http://www.germanboost.com/showthrea...03-ATCO-rental
View ArticleLosing Boost/Wastegates? HELP!
I'll start by saying what I have done to my car. 08 135i JB4, cpe catless dps, berk resinated mids with street axelback, cpe charge pipe with tial bov, DCI, and ETS 5" FMIC. Im currenty switching to...
View ArticleClik here to view.
LPFP?
Quote: Originally Posted by enrita Lets see who would be interested in a pnp upgraded LPFP for us E85 users . Maybe the poll results will get some vendors moving on development :thumbsup: Quote:...
View ArticleClik here to view.
cyl 3 misfire.
i keep getting a cyl 3 misfire on high sped, usually shifting from 3 to 4th gear :angry-banghead:. the car has fbo +meth. i also get a hpfp code for some reason. please help, thanks. 29CF 29CF...
View ArticleClik here to view.
From stock to FBO in a weekend?
Well, everything finally arrived. I have this weekend completely free and its all going on. Fingers crossed to get it all done on Saturday. Everything on the table consists of: COBB AP VRSF 7" FMIC...
View ArticleVargas STAGE II turbos- Updates and Info thread II- BETA Testers welcomed!
Hi all, I hope that I am not over stepping, but I see in the other threads that everyone is talking about Vargas STAGE I and III but not STAGE II. So I hope no one mines me starting a thread for STAGE...
View ArticleClik here to view.
Sachs Performance 4-puck clutch with stock flywheel = stock-like...
Today I replaced my former ACT Street clutch (it begun to slip at 7000 miles - but it was used for drag racing) with a Sachs Performance 4-puck sintered clutch disc and cover. This clutch is rated at...
View ArticleHFS-4 Failsafe and User settings
Anyone tinkered with the custom settings? I'm running into a few issues that i want to "tune out" that im experiencing with the default settings. 3-4k rpm's and above when going part throttle but...
View Articlestock vanos or cobb ap vanos?
So been messing some more with e30 maps and notice without changing anything but vanos tables I loose boost. About 2psi especially midrange. What makes Cobb vanos tables better/different?
View ArticleJB4 Owners, thoughts on Max Cool Mode
Hey guys, as you know I am a new JB4 owner, only been about 5 days. Last night I turned on Max Cool Mode, didn't get to test it out of course until this morning. Got to work literally 10 minutes ago,...
View ArticleClik here to view.
E85 50/50 REMIX!
REMIX: So my fellow car enthusiasts, I went back in the lab with BrenTuning. He found some room for improvement on his COBB protune. The car IS insanely fast! I could only imagine what it will be like...
View ArticleBad stumble at startup. Injector?
So I've had a rough idle for a while. I have 6 new plugs installed by dealer at last service, coils 1,2 and 6 are new due to failures, and 3 injectors were replaced under recall with the HPFP. I...
View ArticleG5 ISO -- Change in lagfix, rattle fix, etc.
Hey guys, Starting with "_9" G5 ISO firmware we're changing how "lagfix" works. It's now going to represent default wastegate position (0-100%) during low throttle input. With this change it will have...
View ArticleN54 exhaust flange CAD/CAM drawing?
Does anyone know where I might be able to find one? I need to laser cut an exhaust flange for my engine so I can weld up a single turbo manifold to replace my twins. I'd rather not tear the motor apart...
View ArticleVargas Turbo BMW site is live
Finally got the website up in the midst of everything else. Its pretty basic but for now gets gets the job done, you can pre-order stage 1 A,B's at the intro price for a week and stage 2's until I get...
View ArticleClik here to view.
G5 ISO RB Dyno Testing
Hey guys, Was able to sneak over to the dyno today for a little test and tune with the new setup. The car is our 2008 automatic 135i with the following mods: JB4 G5 ISO Map 3 w/ 80 additive RB Turbos...
View ArticleClik here to view.
PTF 91/E50 Quick Review
When ATP was released and PTF decided to do a group buy, that's when I decided to jump ship from GIAC. It took this long because along the way, I had some problems as listed below: Deviation between...
View ArticleHPF Stage 2 Feramic Clutch Kit Quick Review
Are your revs going up then down while on WOT? Well it looks like you may have clutch slipping problems. For a whopping $1200, you can get your problems solved with an HPF Stage 2 Feramic Clutch Kit!...
View ArticleClik here to view.
E85 / 93 40/60 logs
Ok so my car just didnt like 50/50 E85 on map 7 or 5 Logged for days and emailed with T for days as well. I dropped down to 40/60 now and ive done 20 or more WOT including 2/3 and 3/4 shifts and...
View ArticleN54 headbolt issue?
Quote: Your check engine light pops on one day while driving. You have the codes ran at the dealer, local shop, part store. You are told you have a 2A82 Vanos Intake, 2A87 Vanos Exhaust faults. Sounds...
View Article