All,

Tried the wizard settings at 1.4Bar (see attached) and it ran like c**p, really bad didn't idle properly very lumpy whilst driving. Took it for a very short drive to see if it would run better at higher revs, it didn't. I didn't have the confidence to floor it so brought it back in.

I reverted to the map I was running and have done another couple of 3rd gear pulls, after looking at the logs, I think I'm nearly there as far as maxing out the capabilities of the stock ECU without going to the 5120 hack (which is the aim for now).

From what I can see the desired boost is being limited by the KFLDHBN - I can change this.

The actual boost around 3000 rpm is a little over the desired boost, but after 3750 rpm the actual boost falls away from the desired boost.

Any ideas how I might maintain the boost further through the rev range?

- I've looked at the wastegateduty cycle - its max out at 95%
- The AFR actual is following the desired - may be running slightly rich as I have changed the LAMFA

I've attached the;

- Current running map, change log & 2 3rd gear pull logs
- Wizard map, change log & running log

Any suggestions most appreciated

Thanks

Those 4 statements conflict with each other.

LDRXN or HBN it should be.if iop and irl is setup correct. Im confused though, is that screenshot from stock map or me7wizard map ?, if you use wizard you have to change everything, KFMIRL, KFPED(if u want), KFMIOP and KFZWOP.

Also you didnt generate low load, dont leave 0 there, and you need to play with agressiveness of the generator. I also dont know if you rescaled KFZWOP using the builting calculator if you clicked "suggest axis for kfmiop" if so you need to put ur original kfzwop and axis in, to get the generated one.

The screen shot is from my own V004 map, which is doing as I expect apart from the boost falling off at 3700rpm. If I can maintain the boost at or over 22PSI through to around 5500rpm I'll be happy for now as this was the first aim.

Any ideas why the boost is falling off at 3700rpm?

Thanks

What on earth makes you think that your turbo can do that, especially since you literally have a log of what happens at 95% wgdc?

Please, step away from the car and do some reading :/

Thanks for your inputs,

- I don’t think it's LDRXN - the EngineLoadCorrected\Requested is way above the EngineLoad
- I know it's not the KFLDHBN - set it to 3 just to make sure
- It is an F23 (That's what it said on the box and you can see that the turbine blades are not stock K04)
- I was suspecting that the Turbo might be running out of puff (I did note that the wastegate was maxing out at 95% earlier in the thread)

The above said;

- When would a F23 be expected to run out of puff?
- When the revs are doubled do you need double the air flow for the same amount of boost (logic says yes, but is it linear)?
                                   IE 10psi boost at 3000rpm = 50g\s would 10psi boost at 6000rpm = 100g\s?
- What tuning tricks are there to eke out the boost for a little further up the rev range, fuelling\timing?
- At a guess and from experience how much difference does a FMIC make, as the car just has the 2 stock IC's at the moment?
- At a guess and from experience how much difference does a big TIP make, as the car just has an ebay special at the moment?

Thanks

Also the car is going really good at the moment

Requesting 0.95 lambda and trying to run 22psi on shite SMICs and not logging knock?  Man, you're brave.

Log knock, add way more fuel, log timing. 

You're at 95% DC.  You will not make any more boost with any map change.