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View Full Version : 535d LCI - Poor Tune ?



PelsonBMW
20th June, 2021, 09:08 AM
Hey , friend of mine bought 535dLCI , former owner said it should produce 400+hp , but from what i see on maps it wont go over 310+ (i think) and i think it is bad tune , it has hybrid turbos installed .

If somebody can check what is this i will be very grateful, maybe somebody have some good remapped file for arround 400+hp with dpf and egr off ?

Regards

PelsonBMW
21st June, 2021, 08:23 AM
Anybody can check it?

ohkarol
21st June, 2021, 08:57 AM
tune is maxed out, lot of fuel ,lot of boost, dtc table erased

PelsonBMW
21st June, 2021, 09:19 AM
tune is maxed out, lot of fuel ,lot of boost, dtc table erased

it has some sort of underboost over 4k rpm , from 100-200 goes like 17-20sec

PowerPlus
22nd June, 2021, 10:53 PM
400hp is possible , no problem

rfernandes
23rd June, 2021, 09:23 AM
400hp 100-200kmh 10s 11s

PelsonBMW
23rd June, 2021, 04:37 PM
400hp 100-200kmh 10s 11s

yeah , something is wrong with tune or with engine itself , it goes like hell but after 3.5k rpm it does not have so much power as it should have

rfernandes
23rd June, 2021, 05:20 PM
Make log...check for leaks..maybe iq or boost droping after that rpm

Baddog84
23rd June, 2021, 05:29 PM
car have smoke after 3.5k and lower power?

PelsonBMW
23rd June, 2021, 08:24 PM
car have smoke after 3.5k and lower power?


not too much smoke but yes , like a loss of power , no errors