Clik here to view.
First flash only single turbo N54?
Okay, last month Terry and I got boost control moved over from a manual boost controller to the JB4 on my single turbo setup. It didn't take Terry very long to get the JB4 G5 dialed in. Over the past...
View ArticleHow to tell how many VINs left on BT cable
I tried looking it up on the manual and through google but to no avail. I just purchased a BT cable from a person online and he said he wasn't sure how many VINs were left on the cable, if any (I was...
View ArticleOpen Source Flash
So I tried the BB open source flash and everything went well. The DME read took an anxious 59 min so make sure you laptop doesn't go to sleep, etc. Mine did twice but nothing happened to the DME. Just...
View ArticleClik here to view.
Stainless Steel line DIY
I was tired of my stainless steel lines haveing way to much slack in my inner fender and didnt like the cheap stainless hose I got. So 3 weeks ago I decided to change it and here is the DIY. Keep in...
View ArticleClik here to view.
Improved racing 180 degree thermostat review
After doing a stainless steel line upgrade I guess the fittings on my Mocal 180 degree thermostat got damage and leaked a bit. So I decidede to get the improved racing thermostat and I am glad I did!...
View ArticleWhat's a fair quote to replace Drive Shaft Seal?
Ummmmm drive shaft seal is leakin... what's a fair quote? Does the diff need to be dropped?
View ArticleClik here to view.
RB cap review and RB cap/Valve install
I already had the RB valve so why the hell not have the cap that goes with it. The plastic cap is a POS!! All I can say is the cap is a masterpiece like everything rob makes LOL!! I decided to do a...
View ArticleClik here to view.
335iS track night, JB4/BMS flash, surprised!
Successful night at Orlando Speed world last night. Temp was in the 80's and pretty humid as expected this time of year. I was surprised to see how consistent my times were! On two runs you'll see I...
View ArticleClik here to view.
PTF E50 Map Run
More than a hand full of us rolled out last night Aug 9th to the PBIR Street Legends Event by Bizpeed.net https://www.facebook.com/events/119530224884152/ Again the weather was no joke 82° f - 85° f...
View Articlelooking for a coder in arizona / so cal / or las vegas
I have a m3 cluster I would like to retrofit in a 2008 335 e93
View ArticleEthnol content and lpfp
Ran my car at the track yesterday. 12.7 @ 111 was the best run. It was hot and humid so I am sure there is more in it. The car has the e-30 ots map and ets 5 inch fmic as the only mods. I was running...
View ArticleClik here to view.
Custom single turbo - 18-18.5psi - external wastegate control, OEM solenoids,...
Wanted to share what I think is another key milestone in N54 tuning. Yesterday we managed to use Cobb to control an external Tial wastegate entirely, without piggyback involvement and make some good...
View ArticleClik here to view.
Dyno- Feedback please
Hey friends, Wanted to share this dyno chart. Please provide feedback on this.. My car is FBO minus Meth and stock turbo & E30 mix and pro-tuned by Jake 001 run is 3rd gear 002/3 run is 4th Temp:...
View ArticleSetrab sideways oil cooler line routing?
I think I may have switched my lines on my oil cooler and need confirmation of inlet/outlet. I believe you want the inlet hose at the bottom and outlet hose at top (oil cooler fills from bottom). I...
View ArticleStreet tune or dyno tune?
I'm anxiously waiting for my VTT batch two stg 2 turbos and I'm trying to plan my choice in Protune. I recently heard a street tune is actually better than a dyno tune. Is this true? If so....why? I...
View Articledual bank O2 sensor solution brainstorm thread
With the recent advances of both cobb and jb4 being able to control boost for single turbo applications I think the next important step is to solve the pre turbo O2 sensor issue. Being able to run post...
View ArticleWhat's a fair quote to replace Drive Shaft Seal?
Ummmmm drive shaft seal is leakin... what's a fair quote? Does the diff need to be dropped?
View ArticleClik here to view.
RB cap review and RB cap/Valve install
I already had the RB valve so why the hell not have the cap that goes with it. The plastic cap is a POS!! All I can say is the cap is a masterpiece like everything rob makes LOL!! I decided to do a...
View ArticleClik here to view.
335iS track night, JB4/BMS flash, surprised!
Successful night at Orlando Speed world last night. Temp was in the 80's and pretty humid as expected this time of year. I was surprised to see how consistent my times were! On two runs you'll see I...
View Article