Meth injection dyno results - Page 7 - N54tech.com | BMW N54 N55 135 335 535 Turbo Performance Forum

SlicktopTTZ · 11-24-2009, 08:11 AM

Quote:

Originally Posted by brianhn1

Want to try to put some Bacardi 151 in your little tank? 75.5% ethanol content! I'll source some.

Hell, try some 190 Proof Everclear, not fun stuff to take shots of though! I like how the turbo just gives up and says "F*ck it" after 5500rpm.

Great numbers Terry, I'm sure you will be in the 500 club with some better flowing turbos.

Belarus · 11-24-2009, 07:33 PM

Quote:

Originally Posted by Former_Boosted_IS

STETT has the charge pipe now and a whole lot of members own it including me.

Yes, I'm aware of it. I'm subscribed to both of his CHARGE pipe and METH GB threads on E90....

hotrod182 · 11-26-2009, 02:47 PM

Quote:

Originally Posted by e90AW335i

Looks good.

My next question would be; do you think a car with jb3, dci, and meth only can break 400rwhp?

That would be the same as my set up. You would think I am getting pretty close to that number by my performance figures.

Terry @ BMS · 11-28-2009, 10:59 AM

I think meth+dci can break 400rw with the 18 ohm resistors. Warren if you ever want to try I'm happy to pay for the dyno time at SpecialtyZ. Curious what that 9.9 60-130 beast puts out.

bnk · 11-28-2009, 11:03 AM

Quote:

Originally Posted by Terry @ BMS

I think meth+dci can break 400rw with the 18 ohm resistors. Warren if you ever want to try I'm happy to pay for the dyno time at SpecialtyZ. Curious what that 9.9 60-130 beast puts out.

Has Warren stock board or 18ohm?
He beats Ferrari 360, which does 0-60mph @ 3.9s.

Terry @ BMS · 11-28-2009, 11:06 AM

I think lately he is on the 18ohm, which was worth 1-1.5mph over the stock board.

e90AW335I · 11-28-2009, 11:12 AM

The two cars I want to see dynoed: Warren's (hotrod182) 335i and OldBooster's 135i

I bet Warren is right at 400rwhp, and I bet Oldbooster is closer to 500rwhp with his setup (including NOS).

bnk · 11-29-2009, 10:08 AM

Quote:

Originally Posted by Terry @ BMS

I think lately he is on the 18ohm, which was worth 1-1.5mph over the stock board.

So basically just BMS/CM Meth kit & DCI max out the 24ohm board and 18ohm board is needed to capitalize the full potential?

Terry @ BMS · 11-29-2009, 10:27 AM

It's more a risk tolerance thing. If you want to be safe stick with the 24 ohm.

TRBOBMR · 11-29-2010, 12:36 AM

Quote:

Originally Posted by Septro

450ish.. wow just wow. Those are more than stock M5 type of numbers..

11.5s anyone on the track??? Place your bets!!

507hp=450hp?

siggs2229 · 11-15-2011, 12:51 AM

Quote:

Originally Posted by Terry @ BMS

Decided to do a little dyno testing today. I had planned on doing 91 octane + alky testing, but wimped out at the last moment and added a couple gallons of 104. So closer to 94 octane + alky. Using a 75% mix of denatured alcohol from home depot and 25% water. Ran in to the usual problems at this power level. Spark blowing out, boost leaks from somewhere (wastegate opening?), etc. But all in all was happy with the results.

Boost around 18psi! Probably a few more HP in there with better nozzle placement, etc... Tuning continues...

Details on car:

2008 135i automatic non-sport
JB3 w/ custom board (12 ohm safety resistors)
Riss downpipes and catback
BMS dual cone intake
Code3 Intercooler
Coolingmist meth tank/pump/nozzle, BMS controller
Kosei K1s w/ drag radials

Only one word comes to mind and that is SWEET

You have to love that motor!

Rob

ar design · 11-15-2011, 01:40 PM

That is awesome.

Terry @ BMS · 11-15-2011, 01:45 PM

Blast from the past LOL!

strayman · **Question -** 02-28-2012, 07:57 AM

Quote:

Originally Posted by Terry @ BMS

There is a relationship between the alky/water ratio, and octane to cooling benefits. Same relationship exists with nozzle placement. But I'm still processing it all now as far as the N54 is concerned. Not sure on meth vs. denatured alcohol. Need to source some for testing.

SORRY TERRY, I NEED KNOW IF TEH JB4 HAVE A SLD INSIDE OR I NEED BUY ONE
THANKS