1.8t Garret gt30 tune

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Topic: 1.8t Garret gt30 tune (Read 48888 times)

nyet

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	Re: 1.8t Garret gt30 tune « Reply #60 on: July 31, 2012, 12:02:32 PM »

PID I limit


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marcello7x

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	Re: 1.8t Garret gt30 tune « Reply #61 on: August 03, 2012, 08:24:33 AM »

Like i fool i have been looking at the wrong measuring block for throttle angle. What would cause an 85% throttle?? Im assuming i'm being limited through throttle since i modified my n75 to allow more boost.

Sadly my tuning time is going to get cut short again, if i can sort this out, i'll drive the car happily as is since i have made definite improvements thus far. And as a daily driver it is smooth a reliable. I just want more POWER!


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nyet

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	Re: 1.8t Garret gt30 tune « Reply #62 on: August 03, 2012, 08:45:01 AM »

No clue. get real logs


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marcello7x

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	Re: 1.8t Garret gt30 tune « Reply #63 on: August 07, 2012, 07:43:15 AM »

I think i was makeing more foolish assumptions, but reading throttle in block 060 with vagcom shows 85% while im WOT. I believe that that reading does actually represent full throttle for the TB. Going to try and confirm this and will let you guys know.


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marcello7x

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	Re: 1.8t Garret gt30 tune « Reply #64 on: August 08, 2012, 08:25:43 AM »

On to a slightly different topic real quickly. KFZW!

attached is the map that was in the bas file i started with. Now i simply need some clarification. In KFZW shouldn't the max on the axis be atleast the max load im going to run run LDRXN?

I changed the KFZWOP with the Me7.5 advisor, adjusting the axis using the optimization feature. Can i simply adjust KFZW similarly and scale the rest of the map to match?


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nyet

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	Re: 1.8t Garret gt30 tune « Reply #65 on: August 08, 2012, 08:26:50 AM »

Short answer: yes


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phila_dot

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	Re: 1.8t Garret gt30 tune « Reply #66 on: August 08, 2012, 08:35:41 AM »

Quote from: marcello7x on August 08, 2012, 08:25:43 AM

If you are greatly exceeding the max load on the axis, it is in your best interest to rescale it. Otherwise, you will need to run more conservative timing in the last column to accomodate the actual load that exceeds the axis.


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nyet

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	Re: 1.8t Garret gt30 tune « Reply #67 on: August 08, 2012, 08:39:38 AM »

Agree with the long answer.

For most purposes, rescaling the last column is all you really need.

Or, you can run an underscaled MAF.


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marcello7x

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	Re: 1.8t Garret gt30 tune « Reply #68 on: August 08, 2012, 11:29:59 AM »

Ok thanks alot guys, i just wanted to be sure, before i spent alot of time re-scaling and writing a new map!


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