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View Full Version : audi a4 b5 1.9td ATj 115hp i put bv43 and head with nozzles from AWX plees help remap



eee8
6th December, 2015, 02:41 PM
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CustomCars
6th December, 2015, 07:30 PM
Man it's not easy without any measure. With next stage software tune you can easily broke your engine.
Before begins, any smoke now, car drive ok, any weird sounds, vibration ?

1. Make basic diagnostic, check IQ on idle, check boost on idle
2. Check boost steering on idle (difference when VNT is on/off) post it here.
3. Log injection, engine and turbo on max throttle and full load.

Then you can tune that car.

gttuning
6th December, 2015, 08:07 PM
what about
THANK YOU?

eee8
7th December, 2015, 09:32 PM
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CustomCars
8th December, 2015, 01:16 AM
Sure, without any measure and seeing modified car all tune are best [...]

And the best is cost 25-55E. yeah ! :-)

They have lucky, or if something bad in car you will be know in future.

eee8
9th December, 2015, 04:10 PM
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CustomCars
9th December, 2015, 05:02 PM
Nobody make it better without any extends data, only basic mod...

eee8
16th December, 2015, 06:55 PM
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CustomCars
16th December, 2015, 07:25 PM
can you help this log

Sorry log is bad, must have 100% throttle from 1500 at 3-4gear...
But i see there overboosting and possible to much fuel for this engine but thats depend form other ecu parameters

eee8
17th December, 2015, 12:18 PM
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CustomCars
17th December, 2015, 07:49 PM
this is new
make log 11 not 10. But ok here can see real boost level

=



2499
RPM





2570.4
MBAR


2900RPM 2600MBAR+++

Turbo overboosting or tune is crap. (can't see req boost from this log)
That's cause big EGT and at long highway with big rpm you can melt engine.

eee8
18th December, 2015, 05:00 PM
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eee8
19th December, 2015, 03:06 PM
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eee8
23rd December, 2015, 10:12 PM
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