307cv and 455nm¡¡ dyno day

[prj]

i must say id use the orignial probe and not emulation. so 2 probes. the 02 in factory location and the wb02 somewhere further down then downpipe.

Why?

[Rocco]

i mean like espen says dont put the senbsor too close. also observe the bends of the exhaust this affects it too.

i must say id use the orignial probe and not emulation. so 2 probes. the 02 in factory location and the wb02 somewhere further down then downpipe.

i have both bands installed well then

thanks for the explanation

[Rocco]

Rocco, get your car remapped...
Not just putting random chips in.
You will have no power and mess up your engine.

Also, most proper wideband controllers have a simulated narrowband output.
It's much better/easier to put the wideband in place of the narrowband sensor and run a single wire from your wideband controller under the hood than making a new spot in the DP.

we will see what happen the next weekend in different dyno

thanks Dmitri

[GazzaG60]

i know you cant help the dyno but try to find one thats hp and lbsft. this should make the graph cross at 5252. that way you will get support from here and america easily.

to be honest the curve doesn't look rs2 but im no expert on this setup

[Rusty]

Looks like the sort of graphs I have seen at the wheels (but a bit higher). They tail off quite quickly but the rundown losses make up the difference Still, it's not running correctly and as it's not mapped for the turbo, it's not too difficult to know where to look and solve the issues!

[Simons]

Hi, I think that the max. torque would be between 3.000-4.000rpm and the max. power between 5.500-6.500....I think that the dyno are bad...because your configuration is the same than the guy whose boost is 2.2bar and you put the engine in order not many time ago....I hope that the 2nd dyno results goes very well