Procede Flex fuel system
Vishu just posted up a thread on their new Flex fuel system. It looks pretty neat and is a cool set up tech wise. However it's almost 1700$ and it dynos at 425 rwhp. I just dynoed at 405rwhp for my...
View ArticleRed Brake Light and Red Car on Lift Light
Like the title states, the read brake light and red car on lift light just turned on today when I started my car this morning. I looked at all the brake pads and they seem to have lots of life still in...
View ArticlePTF Update: Aquamist HFS-4 Kits available
Due to some demand on methanol kits from our customers we've decided to get in touch with Aquamist and Howerton Engineering and become a reseller of the HFS-4 methanol/water injection kit. At the...
View ArticleATR/ATP Tuners - Workflow & Table Discussion
Gents, as we have more and more people getting into tuning with ATR I think we could use some guidance from the vets regarding the finer aspects of the software workflow. I know there are other threads...
View ArticleClik here to view.
Cobb log reading in JB4 interface?
Hey guys, Had to look at a Cobb log and can't stand using Excel, so I started programming a function that allows Cobb CSV logs to be opened in the JB4 interface for viewing. To function the logs need...
View ArticleClik here to view.
N54 Timing Corrections Discussion
Put up a new post on our blog discussing timing corrections a bit and comparing to a sample datalog from a stage zero tune. Sharing the content here as well in case anyone would like to discuss. I...
View ArticleClik here to view.
P30FF only around 6K RPM
I'm running COBB S2+ Sport custom PTF map and I'm getting P30FF code during WOT. The odd thing is it only happens above 6000 RPM on 3rd gear. Attached is the latest log. I'm going to start with FMIC...
View ArticleWavetrac + M3 Bushings Installed, 1st Gear Thump
So I know that most of you guys have an LSD. I just installed my Wavetrack and have this odd issue. If I sit at a light in neutral, and then clutch in and shift to 1st with clutch still depressed, the...
View ArticleClik here to view.
30FF Underboost - Boost Leak Testing - DIY
Thought I'd share a great article by one of the great n54tech.com contributing members (@vroom ) on how to DIY a boost leak test. @Sticky , this would be a great "sticky" in this section I think....
View ArticleATR/ATP Tuners - Workflow & Table Discussion
Gents, as we have more and more people getting into tuning with ATR I think we could use some guidance from the vets regarding the finer aspects of the software workflow. I know there are other threads...
View ArticleClik here to view.
Cobb log reading in JB4 interface?
Hey guys, Had to look at a Cobb log and can't stand using Excel, so I started programming a function that allows Cobb CSV logs to be opened in the JB4 interface for viewing. To function the logs need...
View ArticleClik here to view.
N54 Timing Corrections Discussion
Put up a new post on our blog discussing timing corrections a bit and comparing to a sample datalog from a stage zero tune. Sharing the content here as well in case anyone would like to discuss. I...
View ArticleClik here to view.
P30FF only around 6K RPM
I'm running COBB S2+ Sport custom PTF map and I'm getting P30FF code during WOT. The odd thing is it only happens above 6000 RPM on 3rd gear. Attached is the latest log. I'm going to start with FMIC...
View ArticleWavetrac + M3 Bushings Installed, 1st Gear Thump
So I know that most of you guys have an LSD. I just installed my Wavetrack and have this odd issue. If I sit at a light in neutral, and then clutch in and shift to 1st with clutch still depressed, the...
View ArticleClik here to view.
30FF Underboost - Boost Leak Testing - DIY
Thought I'd share a great article by one of the great n54tech.com contributing members (@vroom ) on how to DIY a boost leak test. @Sticky , this would be a great "sticky" in this section I think....
View ArticleClik here to view.
Meth Woes, turn into meth WHOA'ssss....
Well I think my issues are finally solved with my meth not spraying at high RPMs. Richard from Aquamist sent me a new controller in which he set up himself. And I went for a ride today. The meth no...
View ArticleIs there an intro guide to tuning?
Hey guys, long time E90post member checking in. Just switched over to bimmerboost, glad to see most of the knowledgeable members already established here. With the release of ATR, I would really like...
View ArticleN54 clutch alignment tool
Hi guys, my HPF stage 2 clutch should be arriving on Friday and I'm about to order the new release bearing and aluminium but I can't find any information about the right part number for the alignment...
View ArticleShiv marketing his OL fuel adjustments and his $100 reflash
Shiv, can you explain your post on e90 saying this: Quote: Originally Posted by Shiv If you need a higher fuel ceiling and higher rev limits, we can reflash your DME accordingly for $100. The higher...
View ArticleInjector 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...
View Article