Misfire Diagnosis Question - Fuel Injector
OK - recently started getting some cold start misfires. Kind of feels like 1 of 6 cylinders is missing. Pulled codes and got a misfire on cylinder 3 and later triggered a misfires on multiple cylinders...
View ArticleF80 M3 Engine unofficially based on N54
Quote from a C&D article about the new F80 M3. Quote: Powertrains: The M3 will be powered by a twin-turbocharged 3.0-liter straight-six related to the one in the 335i. It would be wrong to assume,...
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Procede running very lean
So I recently went from JB4 to Procede. I am full bolt-on so I am running the Stage 3 Aggressive 9-23 map. I am running very lean (~20:1) on WOT runs with maxed fuel trims. I have progressively upped...
View ArticleBoost Solenoid Buzz...
Hey everyone, Just looking for some insight as to what im hearing, and if i should do anything about it. My car has been making some boost solenoid buzz ever since i changed my WGPosition to 80%. It...
View ArticleClik here to view.
RENNtech DCT 335is Breaks 11s ~ 11.95 @ 114.66
I showed up early at PBIR as the second street car in line :boxing . Did couple of runs before the track got swamped to feel out the track and to make throttle adjustments to avoid any possible wheel...
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Playing around with map 6
Ok now before i post this and people start going out and putting in these values and in doing so messing their car up i would like to say that this is a very aggressive boost curve and needs to be...
View ArticleDatalog, constant boost offthrottle
Hey everyone, i did a quick datalog of my car to check if there was any codes, and i noticed that i am having a constant 1.8 psi of boost, even at idle and off- throttle. I thought i should be seeing...
View ArticleClik here to view.
DEFIVfab 335 Differential Lockdown Kit Installed with M3 Suspension Bits
First of all, I would like to give a huge thank you to Mikeand David at Collins Automotive down here in Houston, Texas for installing myM3 suspension bits and the DEFIVfab Differential Lockdown Kit....
View ArticleTorque Specs for ST Build
Thought I would post some torque specs that I have been compiling. I am planning on installing the VFF700 ST kit either this weekend or next depending on when it arrives. Then in march over spring...
View ArticlePossible future real LPFP solution
We have shipped a fuel tank and bucket assembly to a very reputable company that manufactures drop in fuel pump solutions supporting upwards of 1500 HP on many platforms. They are going to be doing...
View ArticleUsefulness of intakes for turbo longevity
What is the usefulness of replacement intakes for these vehicles? Now, I am not talking horsepower gain, since I read that thread posted a while back which showed minimal difference with a tune with a...
View Articlee85 Questions
I am receiving my cobb today and plan to flash with bms backend. I am currently running JB4 g5 iso tune, ******* DPs, bms intake and ww meth kit. My questions are: 1. What adjustments need to be made...
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PTF Update: New products added
Wanted to let everyone know that we've further expanded our website in the last 2-3 months and partnered with a few more quality BMW performance parts manufacturers: ar design for their top notch...
View ArticleMisfire Diagnosis Question - Fuel Injector
OK - recently started getting some cold start misfires. Kind of feels like 1 of 6 cylinders is missing. Pulled codes and got a misfire on cylinder 3 and later triggered a misfires on multiple cylinders...
View ArticleF80 M3 Engine unofficially based on N54
Quote from a C&D article about the new F80 M3. Quote: Powertrains: The M3 will be powered by a twin-turbocharged 3.0-liter straight-six related to the one in the 335i. It would be wrong to assume,...
View ArticleClik here to view.
Procede running very lean
So I recently went from JB4 to Procede. I am full bolt-on so I am running the Stage 3 Aggressive 9-23 map. I am running very lean (~20:1) on WOT runs with maxed fuel trims. I have progressively upped...
View ArticleBoost Solenoid Buzz...
Hey everyone, Just looking for some insight as to what im hearing, and if i should do anything about it. My car has been making some boost solenoid buzz ever since i changed my WGPosition to 80%. It...
View ArticleClik here to view.
RENNtech DCT 335is Breaks 11s ~ 11.95 @ 114.66
I showed up early at PBIR as the second street car in line :boxing . Did couple of runs before the track got swamped to feel out the track and to make throttle adjustments to avoid any possible wheel...
View ArticleClik here to view.
Playing around with map 6
Ok now before i post this and people start going out and putting in these values and in doing so messing their car up i would like to say that this is a very aggressive boost curve and needs to be...
View ArticleDatalog, constant boost offthrottle
Hey everyone, i did a quick datalog of my car to check if there was any codes, and i noticed that i am having a constant 1.8 psi of boost, even at idle and off- throttle. I thought i should be seeing...
View Article