F30 335i xdrive Speedtech ST3 - Page 14 - N54Tech.com

zole2112 · 04-16-2019, 03:06 PM

Quote:

Originally Posted by luchocamp

few updates here :
HPFP oem works fine but not allow too much Ethanol. Max I see now is E25
Buy new Fuel It 525 walbro did not see any difference at all vs 450 walbro or stock LPFP pump.
Car is running great E25 127mph or 100octane unleaded fuel 127mph
11.1 - 11.3 sec 1/4 mile

in a few weeks I will try VP MS109 and more boost ....

What was your max ethanol mixture that you ran before the 8374 install? I've been running e50 all of the time with the stage 2 LPFP and stock HPFP and my stock turbo. I'm planning to do as you are with a second LPFP pump for stage 3 and PI when I install my 8374 this summer. I'm hoping I can still run with a high ethanol mixture afterwards.

luchocamp · 04-16-2019, 07:26 PM

Every car is different. I will suggest that you start with E25 and make some test, then increase E30, etc.

zole2112 · 04-17-2019, 07:45 AM

Quote:

Originally Posted by luchocamp

Every car is different. I will suggest that you start with E25 and make some test, then increase E30, etc.

yeah for sure, I was just curious.

luchocamp · 04-24-2019, 08:12 AM

22psi log efr8374

luchocamp · 05-21-2019, 02:33 AM

BMW code 11AC02
Last week hpfp N55 oem fail.
Time to try B58 hpfp for myself and give reports to the community.

luchocamp · 05-21-2019, 10:55 AM

Stoolz · 05-22-2019, 02:13 AM

My Vargas DBB traps 126, I would have thought S3 would be a lot higher? Not throwing shade, I'm actually going to do a S3 setup.

luchocamp · 05-22-2019, 02:40 AM

Great for your set up. I noticed 135i e series dct should be around 400lbs less than f30 335xi ...
That make a huge difference on trap speed.

Stoolz · 05-22-2019, 03:20 AM

Oh yeah that makes sense, How's the drive? Not too laggy? Maybe x drive would cut trap a little too.

luchocamp · 05-22-2019, 06:09 AM

speedtech stg3 using efr8374 is a twin ball bearing unit it is less laggy than stg 2 or stg 1 for sure.

KevinC39 · 05-22-2019, 09:11 AM

Yeah there's no way that 8374 is less laggy than a PS1

luchocamp · 05-22-2019, 02:53 PM

Funny, I had test oem, stg1, stg2 , and stg3.
Best 0 -60 feet is with speedtech efr 8374 because is ball bearing with a good manifold.

KevinC39 · 05-23-2019, 04:35 AM

You're awd, brake boosting on the line, and making a ton more power than a PS1 so of course it's faster to the 60ft mark.

I'm talking about lag.

luchocamp · 05-23-2019, 11:41 AM

Quote:

Originally Posted by KevinC39

You're awd, brake boosting on the line, and making a ton more power than a PS1 so of course it's faster to the 60ft mark.

I'm talking about lag.

Sometimes you think you know something but then realized you were wrong.

No laggy because is a better turbo twin ball bearing using your 6 cyl engine. Look the pictures at beginning using oem,stg1 and stg2 has more lag because your are pushing with 4.5 cyl and journal bearing.
Keep it up

KevinC39 · 05-23-2019, 12:10 PM

I'll PM you

luchocamp · 05-26-2019, 04:31 PM

hi guys, some update ... we made several adjustments to hardware ( exact manual location of wg ), change a defective port injection hose, install B58 HPFP, and also XHP stg 3 software.
In the past my best e.t. was 11.01@127.4 running a non lineal boost 24 down to 21psi using E40 blend.

Today and after one week with the car I upload on Dragy a clear pass of 11.05@126mph runing 21psi of boost using 100 octane fuel.
I am running my 19 inch wheels with firhawk indy 500 and manage to make 1.69 on 60 foot.

I will upload jb4 log graphic soon

luchocamp · 05:18 PM

DA 1,831 feet

luchocamp · 05-26-2019, 05:13 PM

N54-SHI · 05-27-2019, 10:28 AM

Quote:

Originally Posted by luchocamp

Hi luchoucamp

which JB4 Firmware are you useing?

luchocamp · 05-27-2019, 11:53 AM

Last one. N55 F PWG INT 13 T1

N54-SHI · 05-28-2019, 08:05 AM

Quote:

Originally Posted by luchocamp

Last one. N55 F PWG INT 13 T1

13 T3 should be more faster for launch, you can test it.

N54-SHI · 05-28-2019, 08:06 AM

Quote:

Originally Posted by luchocamp

Last one. N55 F PWG INT 13 T1

if you need it I can email you.

luchocamp · 05-28-2019, 08:18 AM

Quote:

Originally Posted by N54-SHI

13 T3 should be more faster for launch, you can test it.

uff many thanks !
What is change on T3 to improve launch ?
What are your 60ft and turbo ?

N54-SHI · 05-28-2019, 10:06 AM

Quote:

Originally Posted by luchocamp

uff many thanks !
What is change on T3 to improve launch ?
What are your 60ft and turbo ?

2013 335ix stage1 turbo

0-60mph 3.5

I had not test the 1/4 or 1/8.the 0-60mph(we test 0-100km/h) is enough to test the launch power.

T3 can up the launch boost and torque .what is you email? I send it to you .I think you will be the second 10.X F30 335ix

luchocamp · 05-28-2019, 11:42 AM

Where is the first F 335 in 10.xx ?