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Unitronic ko4 and s3 injectors on their fsi

ROH ECHT

K04 PLAY
Location
PDX OR
Car(s)
2007 MKV GTI
I have what ever the stock jetta fsi is. When I log the MAP, I flat line (forgot at what #). I was told that I can run a new map sensor it would just require a new tune.
That's true...a 3 bar MAP sensor will not work with a tune that's for your oem 2.55 bar MAP.
 

gti2slow

Go Kart Champion
Location
NH

ROH ECHT

K04 PLAY
Location
PDX OR
Car(s)
2007 MKV GTI
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