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Author Topic: KRKTE Bosch 850cc  (Read 340 times)
cessnas
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« on: April 16, 2019, 08:38:35 AM »

Anyone got the KRKTE values for the Bosch 850cc's?
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q_dubz
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« Reply #1 on: April 16, 2019, 08:44:50 AM »

calculate it.... look in the FR to understand how.

use this tool to do so.

http://nefariousmotorsports.com/forum/index.php?topic=4021.0
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ZakDodge
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« Reply #2 on: April 16, 2019, 01:44:57 PM »

You’re original krkte multiplied by your original injectors flow rate is your cheat number. Divide your new injectors flow rate by this cheat number and it’ll get you in the ball park.


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ZakDodge
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« Reply #3 on: April 16, 2019, 01:48:33 PM »

Correction, divide cheat number by new injectors flow rate. This method works as long as you aren’t changing fuel type or fuel pressure regulator.


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cessnas
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« Reply #4 on: April 22, 2019, 02:20:19 AM »

I'm changing from a 4 bar FPR to a 3 bar. Also ive gone from a returnless system to one with an return. Going to try the KRKTE calc:)
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nyet
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« Reply #5 on: April 22, 2019, 08:45:33 AM »

On b5s4 mbox you can use reciprocal and 307432 scale and you will get cc@4bar

You can do similar things on all other ECUs by copying the KRKTE map, make the new map "reciprocal" and adjust the scaler until a stock bin shows stock cc (or whatever reference you need depending on FPR)
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« Reply #6 on: April 23, 2019, 01:10:58 AM »

I did the same kind of idea with ESKONF. 
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