F30 335i xdrive Speedtech ST3 - Page 12 - N54Tech.com

luchocamp · 06-08-2018, 04:58 AM

Today some improve from last week...
11.08 starting Sport+ DS
11.01 starting Sport+ M2

luchocamp · 06-08-2018, 06:00 AM

11.01@127.6mph

luchocamp · 06-08-2018, 06:05 AM

Dragy

luchocamp · 07-07-2018, 07:37 AM

I could not enter into 10s yet .... my best 100-200 is 6.8sec those 390lbs difference against 135i rwd is huge ....

ceedawg · 05:57 AM

Quote:

Originally Posted by jturboawd

Logs: Guys I have posted logs and can post more if needed, you can always email me and I can send you something recent. Still dialing it in with just MHD.

@ Peter, Not sure we can compare to your 60-130, best to compare ps2 to speedtech on same car same mods as luchocamp and myself have both done. Car is faster with speedtech, i think its common sense. What I can say is just think it would be a little faster and engine less pissed off with a proper stage 3

.

FACTS
Why would the Pure vendor make such a silly statement? We know why!

Power to weight is definitely the big difference here vs M135 and unfair for Pure Turbo to make such a comparison with a much lighter vehicle. Sounds like a hater to me. Power to weight That’s common sense!

Keep pushing on guys kill the haters and break the ps2 record with the heaviercar

Speed tech is a better system and option for the N55 motor vs PS2. Hybrids don’t last and are not anything compared to a factory built Borg Warner 7670 or 8374 turbo on a proper built manifold. PERIOD!!!

I feel that PT responses in my opinion were a bit condescending. PT says “Incentive” I say PLEASE give me a break!

ceedawg · 05:54 AM

Quote:

Originally Posted by Peter @ Pure

what do all these big turbo kits do 100-200 or 60-130? My PB with the PS2 was 6.26 100-200, 7.4 60-130... I would have expected this record to be broken long time ago...

This!!!

Isn’t your car a light heavily modded M135? Cmon!!

ceedawg · 05:53 AM

Quote:

Originally Posted by Peter @ Pure

On the PS2 with meth only (dual CM5/7 setup) and E30/98 ron mix I did around 7.2s (pre inlet upgrade). And after inlet upgrade around 6.7-6.8s (6c ambient).

Then you run out of fuel. So with your PI setup I am sure you can do better! Good luck! Looking forward to more results!

Quote:

Originally Posted by luchocamp

6c ambient is on your favor .... local ambient is 30°C.
135i vs 335ix ... different weight also

FACTS!!

luchocamp · 07-08-2018, 07:45 AM

I do not say ST3 is better than PS2. Just different options.
In my car best e.t. PS2 was 11.4@123.6
Now with ST3 11.0@127.7
enjoy whatever you like, stock, stage 1, stage 2 or stage 3.

HKD126 · 07-08-2018, 10:31 AM

Has this been dyno tuned yet?

JacquesN55 · 07-08-2018, 11:35 AM

I would like to see HP on the speed tech on his car

ceedawg · 07:42 PM

Quote:

Originally Posted by luchocamp

I do not say ST3 is better than PS2. Just different options.
In my car best e.t. PS2 was 11.4@123.6
Now with ST3 11.0@127.7
enjoy whatever you like, stock, stage 1, stage 2 or stage 3.

But you did say the car feels faster. And I will assume your times have proven that.Maybe You're not going to say PS2 is better but for lots of important reasons I am saying it is. Ask your motor! lol

Your car is a nice benchmark! Your efforts are appreciated.

PS will work even better with a Precision 6266 DBB Gen 2 turbo if it can bolt up to the speedtech mani.

luchocamp · 07-09-2018, 03:40 AM

Speedtech manifold is design to work with Internal Wastegate efr turbos.

luchocamp · 07-09-2018, 03:45 AM

Dyno only reads one gear hp/tq and only works if you have same car and same dyno. I had seen a lot even 60hp less and faster 1/4 or 1/2 mile. Weight, gearing, ign advance between gearing.... it's to put all power to ground.

HKD126 · 07-09-2018, 06:29 AM

Quote:

Originally Posted by luchocamp

Dyno only reads one gear hp/tq and only works if you have same car and same dyno. I had seen a lot even 60hp less and faster 1/4 or 1/2 mile. Weight, gearing, ign advance between gearing.... it's to put all power to ground.

So you still have not had this car dyno tuned after having this set up for how long? I bet you’d get it dialed in within a day on the dyno with just a couple more street logged revisions. Not trying to jab, but this is crazy to me.

luchocamp · 07-09-2018, 09:07 AM

ok, and if you see 590hp or 630hp that makes you happy or keep telling is too big turbo it does not spool fast as oem... look my 0-60mph 0-130mph 60-130mph now I am racing with friend M5 FBO in Map 8 29psi half mile races almos same e.t.

ceedawg · 07-09-2018, 09:08 AM

Quote:

Originally Posted by HKD126

So you still have not had this car dyno tuned after having this set up for how long? I bet you’d get it dialed in within a day on the dyno with just a couple more street logged revisions. Not trying to jab, but this is crazy to me.

This may be a difficult thing to get done in DR. So 1/4 mile runs will be the best mark of HP that you can get.

ceedawg · 07-09-2018, 09:10 AM

Quote:

Originally Posted by luchocamp

Speedtech manifold is design to work with Internal Wastegate efr turbos.

That's not necessarily true. A wastegate can be placed on the down pipe anywhere near the turbo where there will be clearance. I have seen it done to turbocharged project BMWs all the time.Precision will make more power with lower boost.

KevinC39 · 07-09-2018, 09:21 AM

Quote:

Originally Posted by ceedawg

A wastegate can be placed on the down pipe anywhere near the turbo where there will be clearance.

Uhhh what?!??

HKD126 · 07-09-2018, 09:42 AM

Quote:

Originally Posted by luchocamp

ok, and if you see 590hp or 630hp that makes you happy or keep telling is too big turbo it does not spool fast as oem... look my 0-60mph 0-130mph 60-130mph now I am racing with friend M5 FBO in Map 8 29psi half mile races almos same e.t.

I don’t care what your numbers are. I’m just curious as to why it haven’t tuned it on a dyno in a controlled environment to get this dialed in, rather than taking months and months to get a reliable tune?

JETmn · 07-09-2018, 12:13 PM

Quote:

Originally Posted by ceedawg

That's not necessarily true. A wastegate can be placed on the down pipe anywhere near the turbo where there will be clearance. I have seen it done to turbocharged project BMWs all the time.Precision will make more power with lower boost.

Also interested to know how a wastegate will work post turbo.

I think you can quit posting now as you just blew any credibility that you had...

ceedawg · 03:46 PM

Quote:

Originally Posted by JETmn

Also interested to know how a wastegate will work post turbo.

I think you can quit posting now as you just blew any credibility that you had...

Definitely an error on my part you are right but This is what I mean and of course this is on a bottom mount manifold. On the speed tech the watergate would have to some how get bolted to the exh mani then dumped to atmosphere or down pipe. Definitely an error on my part and but it does not discredit my posts like you are saying concerning the two different turbo setups. If so please explain!!!

ceedawg · 04:35 PM

Quote:

Originally Posted by KevinC39

Uhhh what?!??

Picture posted as to what I meant.Plumbes from exh mani and dumped to down pipe! Yep I had screwed up 8n explaining. lmaoo

Newguy123 · 07-09-2018, 05:21 PM

Quote:

Originally Posted by ceedawg

This!!!

Isn’t your car a light heavily modded M135? Cmon!!

Excuses are like farts. Everyone has them and they always stink! It’s not anyone’s fault that people buy heavy cars to mod.....

luchocamp · 07-09-2018, 06:48 PM

Love your car.... whatever it is...
Now I am running from 0 to 130mph to PorscheTurbo and GTR ... 11.0 @ 127 mph is good

Newguy123 · 07-09-2018, 08:49 PM

Quote:

Originally Posted by luchocamp

Love your car.... whatever it is...
Now I am running from 0 to 130mph to PorscheTurbo and GTR ... 11.0 @ 127 mph is good

totally is, thats great