K24 ABY Boosts high

[Braun]

Yes!I am happy!

[Braun]

Hi All!

Here's another video...The weather was very cold,16-17'C!Turbo,the little K24.

http://www.youtube.com/watch?v=iNnYvyK60Vw

[Braun]

....http://www.youtube.com/watch?v=bM9J62Kwayw

[Braun]

http://www.youtube.com/watch?v=MKn3b9PWKQ8

[20vQC]

hey peter well done!!! 12.8 on the 400mt with the K24-7000! great job, really!!! Braun is lucky!! That e85 leaves you to play a bit more with boost and ignition...cheers mates!

[Braun]

Hi 20vQC!

Yes.The car good,and fixed.However the 60 feet only 1.9 (18' wheels)very bad!I trying better.(16' wheels).Next weekend,race day.

[20vQC]

Hi 20vQC!

Yes.The car good,and fixed.However the 60 feet only 1.9 (18' wheels)very bad!I trying better.(16' wheels).Next weekend,race day.

I just hope you don't get too much wheel spin increasing the time on the 0-60ft! But your car rocks mate Don't forget to have a rolling day and show us the results over here!!

[Braun]

O.k.!

[pnanassy]

Hi,

thank you.We were also suprised about the ETs of the completely stock engine.
Great combo for the street!

On the other hand,a local chip tuner "succesfully" upgraded a 14,4sec 1/4 setup to 15,1.
Not my choice for sure

Peter

[Bram]

The seals will be just fine. Change the filter after a couple of tanks.

You need to change the fuel filter after like every 5 full tanks? Or only in the beginning when swapping to E85?

[prj]

12.8 is not very good for S2, considering I was able to tune a completely stock S4 (stock manifolds etc...) on motronic to run 13.044 (pump gas), and that car is a lot heavier.
If you are running on E85, you should be able to do closer to 12.5...

[pnanassy]

et is not a great indicator of power.trap speed is.

what were the details of your run?
what rollout?
what measuring equipment?

[prj]

et is not a great indicator of power.trap speed is.

what were the details of your run?
what rollout?
what measuring equipment?

I was not the driver, I only tuned the car.
But here are details from http://www.drag.audiclub.ee/tulemused.php.
ET: 13.044
60ft: 1.901
Reaction: 0.164
End speed: 166

Here is a video of the same car knocking out a S2... the time was not as good on this run though - 13.2.

http://www.youtube.com/watch?v=baSRhMjgXbY&fmt=22

As you can see rollout is pretty small.
Also, don't worry about the equipment, everything is done professionally.

P.S.
Keep in mind, that it's a C4 avant and a LOT heavier than b3/b4 coupe.

[20vQC]

well the 60ft he said wasn't good cuz of the 18" wheels... he gotta try again but with 16" wheels, maybe the trap speed can be a bit higher!

@peter nànàssy: the boost with the K24 can't go over 1bar at 7k rpm right because of the IM temp is too high? but doesn't the E85 gives you a bit more octanes to play a bit more? Best regards pete!!

[prj]

Don't be afraid to map boost to 1.65 bar at 3000-4500 rpm, then lower it to redline. It should help with 60ft time.
In this case ECU management does not matter (be it VEMS, Autronic or stock Motronic), it's about tuning more than anything.