Twin 700 + whp setups on pump gas to oll out this week from Rombotis Tuning !

**GURUMAN** · 03-30-2012 05:15 PM

Both running about 34 psi on pump 94 octane

(Mike is running Meth)

One is Ringlord'S car (Mike Rombotis) the brains behind my car !

Mike's car is a budget rocket

Stock 2.7 with moke than 100k miles only upgraded with IE rods (stock piston)

Running stock 2.8 heads (no 2.7 hardware) they were OEM factory rebuilt units.

Rs4 intake with 75mm BBk throttle body

Custom Single turbo HTA3794

034 IIc standalone Tuned by Dynodoc

Aem water Meth

The other is Maverick (A6 2.7 with Rs6 converion)

3.0L conversion
ported 2.7 heads (rs4 cams, supertech valvetrain)
Rs4 intake with 75mm BBk throttle body

Agtronic motorsport gt2868 kit
no meth
034 IIc standalone Tuned by Dynodoc

**GURUMAN** · 03-30-2012 05:19 PM

Raising the bar on my setup, I dont have a choice...

New power goal is 750 whp on pump plus meth

800 whp on race gas

**S4 00 2.7** · 03-30-2012 05:24 PM

Very cool.

**GURUMAN** · 03-30-2012 05:26 PM

Will post graph tomorow, they look very different since engine setup are so different, but very interesting results !

**EErie B6** · 03-30-2012 05:26 PM

*in awe*

**Bond** · 03-30-2012 05:44 PM

waiting patiently

**GURUMAN** · 03-30-2012 05:53 PM

Rs6...

**Max@034** · 03-30-2012 05:53 PM

Very nice. Can't wait to see some numbers!

PS. Dom; 2.8L heads have sodium filled valves just like 2.7L. At least the two 2.8L heads I've cut open valves from did. Different part number in ETKA, but so far, they seem to be the same.

**GURUMAN** · 03-30-2012 05:59 PM

Originally Posted by Max@034

Very nice. Can't wait to see some numbers!

PS. Dom; 2.8L heads have sodium filled valves just like 2.7L. At least the two 2.8L heads I've cut open valves from did. Different part number in ETKA, but so far, they seem to be the same.

I know from your post back when you did cut them...

These stock 2.8 heads went thru some serious abuse... without failing !

**GURUMAN** · 03-30-2012 06:02 PM

Mike's car will be hard to drive since the power curve in between 4k to 5k is almost vertical

This is a perfect setup to scare passenger

**judeisnotobscur** · 03-30-2012 06:03 PM

oh my!

**S4 00 2.7** · 03-30-2012 06:06 PM

The sound is great.

**jibberjive** · 03-30-2012 10:14 PM

Originally Posted by Max@034

Very nice. Can't wait to see some numbers!

PS. Dom; 2.8L heads have sodium filled valves just like 2.7L. At least the two 2.8L heads I've cut open valves from did. Different part number in ETKA, but so far, they seem to be the same.

Yeah, after your post, I cut open one of mine as well, and they were sodium filled. Prob different part number because of different keeper location.

**70 eliminator** · 03-30-2012 11:03 PM

never seen it in person but those valves can explode ... usually wont happen unless water is in the mix but wouldnt recomend cutting open sodium valves all day.. again i think water is the thing it reacts to used to have warnings on all the boxes of sodium valves we installed at the machine shop about disposal etc....

**70 eliminator** · 03-30-2012 11:04 PM

oh insane cars btw...... wow!!!

**jibberjive** · 03-30-2012 11:10 PM

Originally Posted by 70 eliminator

never seen it in person but those valves can explode ... usually wont happen unless water is in the mix but wouldnt recomend cutting open sodium valves all day.. again i think water is the thing it reacts to used to have warnings on all the boxes of sodium valves we installed at the machine shop about disposal etc....

Yup, sodium and water react, explosively! That's why when I use it to flavor up my fries, I avoid drinking water for a while.

**AudiSportB5S4** · 03-31-2012 06:31 AM

Originally Posted by GURUMAN

Rs6...

Wow! Awesome...

**maxxxs4** · 03-31-2012 06:49 AM

Originally Posted by GURUMAN

Both running about 34 psi on pump 94 octane

(Mike is running Meth)

One is Ringlord'S car (Mike Rombotis) the brains behind my car !

Mike's car is a budget rocket

Stock 2.7 with moke than 100k miles only upgraded with IE rods (stock piston)

Running stock 2.8 heads (no 2.7 hardware) they were OEM factory rebuilt units.

Rs4 intake with 75mm BBk throttle body

Custom Single turbo HTA3794

034 IIc standalone Tuned by Dynodoc

Aem water Meth

The other is Maverick (A6 2.7 with Rs6 converion)

3.0L conversion
ported 2.7 heads (rs4 cams, supertech valvetrain)
Rs4 intake with 75mm BBk throttle body

Agtronic motorsport gt2868 kit
no meth
034 IIc standalone Tuned by Dynodoc

vous etes fou !!! good job !!

**DevilS4** · 03-31-2012 08:43 AM

Wow both very impressive. Sounds awesome running.

**WikiWiki** · 03-31-2012 09:13 AM

Originally Posted by jibberjive

Yup, sodium and water react, explosively! That's why when I use it to flavor up my fries, I avoid drinking water for a while.

cant tell if sarcastic or not

the sodium you have on your fries is NaCl- sodium chloride- ie doesn't react to water

boom science

**protocol_droid** · 03-31-2012 09:18 AM

yup, sodium(0), not sodium (+1)..big difference. Also, the solid is kept in a silicon oil to prevent water vapors from reacting with it. Very dangerous.

Bad arse builds there. Incredible power.

**WikiWiki** · 03-31-2012 09:22 AM

Originally Posted by protocol_droid

yup, sodium(0), not sodium (+1)..big difference. Also, the solid is kept in a silicon oil to prevent water vapors from reacting with it. Very dangerous.

we did a couple of grams of cesium in water and it exploded instantaneously blowing the bucket it was in right in half

now if only you could do some francium- except it explodes even worse and is radioactive so you would have a small dirty nuke basically

**CC Lemon** · 04-01-2012 12:09 AM

Originally Posted by GURUMAN

Will post graph tomorow

Liar.

**NYCVR6** · 04-01-2012 12:26 AM

Much respect!!! Nice work!

**jibberjive** · 04-01-2012 06:13 AM

Originally Posted by WikiWiki

cant tell if sarcastic or not

the sodium you have on your fries is NaCl- sodium chloride- ie doesn't react to water

boom science

Yes, sarcastic (I've taken a good few chemistry courses). And I was saying I used valve goo to flavor the fries. Just joshin'.

**A4 TSCHUSS** · 04-01-2012 10:02 AM

Originally Posted by CC Lemon

Liar.

What he said. Where is the graph?

"Tomorrow" was yesterday........

**GURUMAN** · 04-01-2012 10:53 AM

no graph today, but should get them shortly...

**JDM EJ1 95** · 04-01-2012 10:57 AM

cant wait to see the 3.0L graph

**Reich** · 04-01-2012 05:28 PM

Nice!! In for the results

**bradyzq** · 04-02-2012 01:04 PM

Results:

Mike's coupe:

Maverick's A6-RS6-770R:

Guruman's no liar!

On Maverick's graph, you can see a gentle boost onset (no spike). It was intentional.

Mike's graph shows a more traditional torque curve. We touched 40psi at torque peak. That has been dialed back a bit :) You can see what I think are the differences between 2.7 and 2.8 heads. Guess which has the 2.8 heads....

**vintagespin** · 04-02-2012 01:12 PM

wow, from 250lb/ft to 700lb/ft in 1000 rpm??

**Reich** · 04-02-2012 01:17 PM

Good job Brandy. Very impressive

**Reich** · 04-02-2012 01:23 PM

I forgot to mention that Mike @ Rombotis tuning did a good job too... Congrats to all of you.

**GURUMAN** · 04-02-2012 01:47 PM

Like I said, Mike's coupe will be hard to drive but at the same time, it will snap neck !

**AudiA4_20T** · 04-02-2012 01:59 PM

That torque must spin the wheels like crazy

**S4James** · 04-02-2012 02:01 PM

I cant believe how booked up they are..

**Reich** · 04-02-2012 02:33 PM

Originally Posted by GURUMAN

Like I said, Mike's coupe will be hard to drive but at the same time, it will snap neck !

It sure will!!!

**GURUMAN** · 04-02-2012 03:14 PM

One more thing for track enthusiasts

The 4000 lbs RS6 went to the track already on street tires at 30 psi (about 650 whp)

Trap speed is around 131 mph, crazy...