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Type: Posts; User: jyamona

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    I think a widespread effort should be started to...

    I think a widespread effort should be started to discover more tables in the ECU, and maybe even add in additional features. It's one of the huge benefits in the Evo world that open source tuning...
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    That's not true. backend flash + JB4 gives the...

    That's not true. backend flash + JB4 gives the same end result as Cobb + JB4. There are no differences in "stronger, safer, feature rich" qualities between the two, just the upfront cost of the...
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    +1, spot on with what I said above. The reason...

    +1, spot on with what I said above. The reason people don't do it is that is requires a LOT more work in flash. Basically every table needs to be adjusted to be in line with the new scaling. That,...
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    You can't even define your own tables to add to...

    You can't even define your own tables to add to Cobb, it's all managed by them. If new tables were found, you would either have to add them in the BB flash, or send the data over to Cobb for them to...
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    Awesome, that is great to hear. I'll be in touch...

    Awesome, that is great to hear. I'll be in touch down the road for sure.
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    Ahh that is disappointing. Is there any way for...

    Ahh that is disappointing. Is there any way for the JB4 to scale loads going to the DME? Simple example: instead of 18-20psi ~ 190-220 load then clamping, scale it by a factor of .714 (2.5/3.5)...
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    Sub'd for more info. Also Terry@BMS what values...

    Sub'd for more info. Also Terry@BMS what values does the JB4 send to the DME for boost when running > 22psi? Curious how the table axis for things such as vanos and timing would need to scaled to...
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    Sounds good, that is the process I will follow. ...

    Sounds good, that is the process I will follow. I wouldn't trust just the rag by itself.
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    +1, keep an eye out for this.

    +1, keep an eye out for this.
  10. I still don't see how the stock HPFP is supplying...

    I still don't see how the stock HPFP is supplying the fuel for this setup in the midrange, no matter what the low pressure side looks like. Can someone post up a log w/ AFR? It has to be super lean...
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    Tony@VargasTurboTech when tapping the holes in...

    Tony@VargasTurboTech when tapping the holes in the head, how did you keep all metal shavings from getting in through the intake valves? Did you turn the crank by hand like when walnut blasting or...
  12. +1. Shiv is an ass, not to mention his OFT...

    +1. Shiv is an ass, not to mention his OFT shafted future N54 development from Cobb, which is the biggest kick to this platform I can think of.
  13. It is a valid point, as the DME can only see up...

    It is a valid point, as the DME can only see up to 21.Xpsi. Above that, the PID tables related to controlling boost / adjusting for variance do not matter any more.

    Straight WGDC tuning is fine,...
  14. @WedgePerformance...

    @WedgePerformance, answer to my previous question on the OP's setup: What's the AFR looking like in the 3-4k rpm range? Running E60 and that much power, I imagine it has to be struggling with the...
  15. There's no way you will be seeing 700whp on the...

    There's no way you will be seeing 700whp on the 2+'s. They didn't even come close to that with NO inlets, which is the least restrictive inlet of them all ;)
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    When limited to 93oct only, single turbo is...

    When limited to 93oct only, single turbo is definitely the way to go. You can get 550-600 out of it depending on turbo size. Then, you can also have a 100oct map for much more power
  17. What's the AFR looking like in the 3-4k rpm...

    What's the AFR looking like in the 3-4k rpm range? Running E60 and that much power, I imagine it has to be struggling with the stock HPFP and no meth.
  18. Yes, you will get a less smooth idle and less...

    Yes, you will get a less smooth idle and less smooth performance at low loads. However, at .022" on the NGK's now I experience no ill symptoms. I imagine going down a bit more wouldn't make much of...
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    E89 Z4: that color! love it.

    that color! love it.
  20. So it was spark blow-out with the stock plugs,...

    So it was spark blow-out with the stock plugs, just gapped? Why not use the NGK's? They are one step colder and well proven. I have them at .022" now and they are smooth as butter. Dan (AK335i)...
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    +1, will be crack into the 500's with ease with...

    +1, will be crack into the 500's with ease with the new inlets.
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    Can't wait to hear this thing with a few good...

    Can't wait to hear this thing with a few good aftermarket exhausts on it!
  23. N54 has been out for how long and we still don't...

    N54 has been out for how long and we still don't have a cold start delete :( It's just one timing table that controls it too, shame no one can find it.
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    I really would rather not drill / tap the head. ...

    I really would rather not drill / tap the head. Any other good method of sealing it off?
  25. Going to pass this along to my friend w/ a DCT...

    Going to pass this along to my friend w/ a DCT 135i :)
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