UrS4 2.2T Avant project

[rst]

Holy crap man. That is awesome.
Keep up the good work.

[Ficksy Heart]

Thomas you are a crazy guy!!!

I am looking forward to the dyno run

[dustovich]

How's that thing going to be going over speed bumps. Looks REALLY low. Lower than crossover pipe.

[andy10v]

Soo cool!

[Greg_S]

Brilliant project, and some interesting fab issues to get around along the way I'm sure. Looking forward to seeing the results

[Thuppu]

Wow!!! First test made, and everything went good. Instant responce... feels so unreal. I will propably fit a bigger pulley on the Eaton, 1,5 bar is a little too much, I think..? I will easily boost 1,5 bar at full WOT, in the wid you see only part throttle driving. Need to log intake temps before I do anything.

I have another strange issue to resolve, the fuel pumps cut out, and need to turn off and back on the ignition to start them up again. Can this be a VEMS protection feature, or is it something else?

https://www.youtube.com/watch?v=DN6V7Ha1E2U

[diesel des]

So cool!

[Vauhtiveikko]

You make everything look so easy...

[quattrostyle]

I have never liked the sound of a supercharger but I love your build and the way you did it. Not talking about it but doing it

[ringbearer]

Awesome work! Now we know why your custom IM is for sale

[macspring]

As soon as you are sure it's bullet proof, do you want to do a Group Buy ?

You won't need your stereo from here on in.

Should intimidate beautifully in the city at the traffic lights beside other road users, and for dawdling pedestrians.

Subscribed !

[quattro-nick]

thuppu
check vems settings
take "base setup" choose REV LIMIT/OVERRUN/SAFETY and look at the data
normaly you need to remap your ve table because now you have boost on lower rpm otherwise your mixture is too lean
you can do this easily with " live ve analyser "
nice build btw

[Henkjan]

impressive!

[Thuppu]

Thanks guys for the kind words.

thuppu
check vems settings
take "base setup" choose REV LIMIT/OVERRUN/SAFETY and look at the data
normaly you need to remap your ve table because now you have boost on lower rpm otherwise your mixture is too lean
you can do this easily with " live ve analyser "
nice build btw

Ok, I will take a look at the settings. Seems that the areas in the VE table that hasn't been in use before, are mapped quite safe rich. But can be that some area was lean. Need to take some proper logging next time. Will also need to log the intake temps to see if the boost level is ok or too much.

[Nace20]

all I can say