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Showing results 1 to 25 of 27 Search: Posts Made By: 410bn
Forum: Support & Log Review 05-17-2019, 05:01 PM
Replies: 5
Views: 189
Posted By 410bn
Ugh that's rough. They're RBs with roughly 30 to...

Ugh that's rough. They're RBs with roughly 30 to 40k on them. Question now is to get them rebuilt or go a different route...
Forum: Support & Log Review 05-17-2019, 01:56 PM
Replies: 5
Views: 189
Posted By 410bn
Low/no boost - nasty whine under boost (video)

Hey guys.

Last night, I got into it in second gear, noticed an immediate loss of power and a whine sound under any amount of boost. It wont build more than 1 or 2 lbs now.

No smoke. If I pull...
Forum: Market Place - For Sale / Trade / Wanted 11-13-2015, 07:26 AM
Replies: 3
Views: 1,154
Posted By 410bn
Question WTB: Good condition n54 valve cover

I'm looking to buy a good condition N54 valve cover with no cracks, chips, warping, etc..

Please let me know what you have.

Thanks!
Forum: N54 07-30-2015, 05:50 AM
Replies: 15
Views: 4,439
Posted By 410bn
The BMS MHD race flash is a backend flash. BMS...

The BMS MHD race flash is a backend flash. BMS has several available for free. MHD, who developed the android flasher, also has flashes available (for purchase). You can purchase the MHD flasher...
Forum: N54 07-30-2015, 03:57 AM
Replies: 10
Views: 3,199
Posted By 410bn
I'll give it a shot. One thing I wonder about is...

I'll give it a shot. One thing I wonder about is how well the boost safety setting works at that point. If I have boost safety set at 21, is it still going work correctly if I overboost at 21+ for...
Forum: N54 07-29-2015, 11:20 AM
Replies: 10
Views: 3,199
Posted By 410bn
It's recommended that you start with a 30 or 40...

It's recommended that you start with a 30 or 40 meth adder and do some logs. Don't start at 45+.




I thought a 75 additive was as high as I could go without the N20 sensor. What's the max...
Forum: N54 07-29-2015, 07:26 AM
Replies: 10
Views: 3,199
Posted By 410bn
It's a pretty basic setup. I have the JB4 G5 ISO...

It's a pretty basic setup. I have the JB4 G5 ISO running option 4-2 which allows the JB4 to control boost and the flash to control everything else. I'm running the backend MHD race flash. I have the...
Forum: N54 07-29-2015, 05:51 AM
Replies: 10
Views: 3,199
Posted By 410bn
adding e85 to RB FBO/meth

I've been doing some searching on the forums but I couldn't find exactly what I was looking for. I have a 07 335i 6MT that's FBO + RB turbos + meth (50/50 mix by weight) + JB4/BMS MHD race flash +...
Forum: N54 05-18-2015, 02:21 PM
Replies: 34
Views: 6,431
Posted By 410bn
Thanks checkered!

Thanks checkered!
Forum: N54 05-18-2015, 07:33 AM
Replies: 34
Views: 6,431
Posted By 410bn
Two logs with a 75 adder. Log ending with...

Two logs with a 75 adder.

Log ending with 08_58, I changed the meth safety to 0 and it looks like it caused timing issues at the shift point again. Every cylinder's timing dropped to 0 at the...
Forum: N54 05-14-2015, 11:38 AM
Replies: 34
Views: 6,431
Posted By 410bn
75 adder coming up! If BMS doesn't...

75 adder coming up!



If BMS doesn't carry it, I know you can get it directly from the cooling mist website.
Forum: N54 05-14-2015, 10:53 AM
Replies: 34
Views: 6,431
Posted By 410bn
I changed up the meth line routing. I assume this...

I changed up the meth line routing. I assume this is what you were referring to (picture below). I debated flipping the "T" fitting and having the feed line come in the bottom instead of the top so...
Forum: N54 05-12-2015, 12:36 PM
Replies: 34
Views: 6,431
Posted By 410bn
That'll probably be the next upgrade on the list....

That'll probably be the next upgrade on the list. :spend:
Forum: N54 05-11-2015, 03:30 PM
Replies: 34
Views: 6,431
Posted By 410bn
Never thought of this when I was installing it....

Never thought of this when I was installing it. Thanks for pointing that out!
Forum: N54 05-11-2015, 03:03 PM
Replies: 34
Views: 6,431
Posted By 410bn
The spray from the nozzles looked good when I...

The spray from the nozzles looked good when I installed the kit about six months ago, I haven't checked it since then. I have an ER charge pipe. The nozzles are staggered and about an inch or two...
Forum: N54 05-11-2015, 10:00 AM
Replies: 34
Views: 6,431
Posted By 410bn
I updated JB4 firmware, upgraded the LPFP,...

I updated JB4 firmware, upgraded the LPFP, changed meth to start at 8 psi, set boost failsafe to 21, raised FF to 80 and increased meth additive to 70. The meth safety mode is still set to one.
...
Forum: N54 05-05-2015, 11:57 AM
Replies: 34
Views: 6,431
Posted By 410bn
Thanks checkered. I'll look into ordering a LPFP...

Thanks checkered. I'll look into ordering a LPFP soon. Outside of the LPFP pressure dropping below 50 at WOT, do the logs look better with the MHD flash and the meth safety mode set to 1? I'm...
Forum: N54 05-04-2015, 08:56 PM
Replies: 34
Views: 6,431
Posted By 410bn
New Logs

Terry,

I loaded the latest MHD race flash, changed the meth adder to 50 and changed the meth safety option to 1.

I've attached the logs for two pulls. Both pulls were 3rd gear into 4th gear...
Forum: N54 04-14-2015, 03:19 PM
Replies: 34
Views: 6,431
Posted By 410bn
The car feels good but, like you said, i think it...

The car feels good but, like you said, i think it should be running much harder. All the logs I posted above were quarter mile passes.

I made six passes while making some changes here and there...
Forum: N54 04-14-2015, 12:08 PM
Replies: 34
Views: 6,431
Posted By 410bn
I was under the impression that I'd be able to...

I was under the impression that I'd be able to hit 120+ on just pump & meth. There aren't many stations close to me with e85.
Forum: N54 04-13-2015, 04:36 PM
Replies: 34
Views: 6,431
Posted By 410bn
Agreed, I debated between CM10 & CM7 or CM10 &...

Agreed, I debated between CM10 & CM7 or CM10 & CM5.
Forum: N54 04-13-2015, 04:23 PM
Replies: 34
Views: 6,431
Posted By 410bn
I'm running 50/50 by weight. I've tried 70/30 and...

I'm running 50/50 by weight. I've tried 70/30 and 100% meth but 50/50 seems to yield the best timing.

I asked BMS for their recommendation based on my setup and they suggested two CM10s. I hadn't...
Forum: N54 04-13-2015, 02:18 PM
Replies: 34
Views: 6,431
Posted By 410bn
Boston/Swat- I did raise the adder to 50 for one...

Boston/Swat- I did raise the adder to 50 for one run, but mph didn't change. That log is below. I didn't think 19 lbs (or 70 additive) was feasible on pump gas.

Terry- This is the first I've heard...
Forum: N54 04-13-2015, 01:30 PM
Replies: 34
Views: 6,431
Posted By 410bn
FBO/Meth and RBs - only 116 mph?

I finally had some time to take my car down the track yesterday. I was more interested in finding out what mph I would run in the quarter considering I knew I wouldn't be able to pull a decent 60'...
Forum: N54 09-26-2014, 11:56 AM
Replies: 6
Views: 2,739
Posted By 410bn
It seems like everyone can agree that spraying...

It seems like everyone can agree that spraying more upstream is a good idea.

Russell, you said two nozzles may be overkill. If two nozzles are overkill, what single nozzle would you recommend for...
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