Plenum Spacer fitted to my DE WOW!

[EcoFriendlyAL]

Thats a good question LOL. Will get print outs out the boot and scan them for y'all. Think its an Uprev. Wind was dicey on the motorways.

 

[EcoFriendlyAL]

[davey_83]

That's a nice bump in lb-ft, what mods have been done? At a glance, the fueling seems rich after mapping.

Edited February 10, 2020 by davey_83

[EcoFriendlyAL]

4 minutes ago, davey_83 said:

That's a nice bump in lb-ft, what mods have been done? 

Just a plenum spacer and a

Motordyne Engineering 5/16" Copper Iso Thermal Plenum Spacer

and a new air filter. Craig said the back exhaust box is not standard. Everything else standard as far a I know.

[MDMetal]

Personally on the DE I found the airbox trumpet mod (I forget what it's really called :P ) gave the best improvement in feel vs cost. made the car much smoother on the throttle.

[EcoFriendlyAL]

Does this have anything to do with drilling holes in the air box? On the Audi TT Mk1 they call it a Wak Box.

[davey_83]

21 minutes ago, EcoFriendlyAL said:

Does this have anything to do with drilling holes in the air box? On the Audi TT Mk1 they call it a Wak Box.

06' airbox velocity stack 



Edited February 11, 2020 by davey_83

[coldel]

All about area under the curve for remaps  Mid range change is really good there, you can see how much you are gaining.

 

Velocity stack is a very simple fit, just test fit it to the box first as they are machined to within a tiny margin to fit tight, then some silicone to affix it in place, let it sit for 24 hours and you are good to go. Basically attempts to straighten out the airflow through the box like you see on later models. 

 

And I believe it will be an uprev on an 04 car, I dont think ecutek can be used on older cars?