View Full Version : Excellent news for the new B7 A4 owners with the new 2.0T FSI motor. MTM as already a chip...


Jet Jockey/A4 Pilot
01-31-2005, 08:24 AM
And chip/exhaust upgrade for the car in Europe.

I'm trying to find out if the upgrades will be available at the launch of the North American cars for our market.

- Stock car is ~ 200hp and 207 ft/lbs of torque between 1800 and 5000 rpm.

- <b>MTM chipped car</b> is up to <b>245 Hp and 258 ft/lbs</b> between 1850 and 5000 rpm.

- <b>MTM chip/exhaust</b> is up to <b>255 Hp and ~ 264 ft/lbs</b> between 1850 and 5000 rpm.

That's a pretty nice start for the B7. I will try to get more info and I will keep you posted.

Blip
01-31-2005, 09:18 AM

markcincinnati
01-31-2005, 12:18 PM

dmkozak
01-31-2005, 03:17 PM
Euro uses stratified charge, NorAm does not.

Jet Jockey/A4 Pilot
01-31-2005, 05:58 PM

Jet Jockey/A4 Pilot
02-01-2005, 04:16 AM
Machine to program the new chips and ECU. We will have to buy a new machine.

Blip
02-01-2005, 04:23 AM
That is what FSI is right<ul><li><a href="http://www.fact-index.com/s/st/stratified_charge_engine.html">http://www.fact-index.com/s/st/stratified_charge_engine.html</a</li></ul>

Blip
02-01-2005, 04:51 AM

dmkozak
02-01-2005, 09:02 PM

Blip
02-02-2005, 05:27 AM
During stratified-charge operation, the FSI engine's most economical mode, fuel is not injected until the compression phase, and is then transported to the spark plug by the air turbulence produced in the combustion chamber. This causes an ignitable mixture to form around the spark plug, with a substantial air surplus in the remainder of the combustion chamber.

dmkozak
02-02-2005, 06:03 AM
I don't know where you get your info from. You've already made up your mind you fully understand this technology, and you think it's highly questionable. Yet, you think NorAm engines will be stratified charge. They will not be stratified charge (our fuel has too much sulfur). They will be direct injection only.

Blip
02-02-2005, 06:14 AM
What the engine layout looks like, What do they do with NOx,

Blip
02-03-2005, 07:16 AM