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Author Topic: KFLDIMX and KFLDRL with k03s non stock (on an AYP or AGU)  (Read 5801 times)
ivan
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Hi,  studing the s4wiki and thinking arround lot of ideas, i get in a doubt.

If we change the turbo for a bigger one (one from other me7) for example a k03s or k04 on a car with k03 as stock, we will need to adjust  KFLDIMX and KFLDRL.

Will be a good idea start from the original file of the car or better copy maps from k03s or k04 file?

I ask that because studing differences between an k03 (150 hp) and k03s (180hp) i have noticed there are a lot differents on  KFLDIMX and KFLDRL.

BR.
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nyet
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« Reply #1 on: May 15, 2017, 11:43:32 AM »

Will be a good idea start from the original file of the car or better copy maps from k03s or k04 file?

Copying the maps may give you a good baseline, but you may still need to do further tweaking.
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ivan
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« Reply #2 on: May 15, 2017, 02:55:53 PM »

Copying the maps may give you a good baseline, but you may still need to do further tweaking.
thanks nyet! yes, i  have been reading about it, I see lots of differences bettwen k03 and k03s, and there are almost same turbo, maybe n75 and other valves changes?
« Last Edit: May 15, 2017, 03:25:00 PM by ivan » Logged
KasperH
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« Reply #3 on: May 15, 2017, 09:12:50 PM »

K03s (k03-053) is bigger in both the turbine and compressor, although not by much, therefore the larger IOP/IRL Enough for ~220 bhp and ~330nm on a decent flowing engine. It also has a stronger wastegate spring (85N iirc) N75 would still be the same Smiley
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ivan
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« Reply #4 on: May 16, 2017, 01:30:35 AM »

OK, so copying kfldimx and kfldrl if I change the turbo por a k03s and exxtrapolate irl and iop would be enough.

I ask that becouse i though i will need further modification to avoid limp modes with the new turbo.
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KasperH
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« Reply #5 on: May 16, 2017, 03:25:24 AM »

OK, so copying kfldimx and kfldrl if I change the turbo por a k03s and exxtrapolate irl and iop would be enough.

I ask that becouse i though i will need further modification to avoid limp modes with the new turbo.

As nyet said, copying the specific turbo related maps will get you started Smiley
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ivan
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« Reply #6 on: May 16, 2017, 05:09:46 AM »

Great thanks!!
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