My 3B-AAN 400 HP project

[Pirvu Eugen]

This is compressor map.
Why i bought this one...dont asq me...
I started another thread to search the right turbo...

[Pirvu Eugen]

As i changed my mind regarding the ecu. I started gathering the missing parts.
Timing sensors and knock sensors will be here shortly.
I bought this!

[Pirvu Eugen]

Took the head out again to weld the hall sender bracket.

[Pirvu Eugen]

after 7 years... engine is running!!!
Offf!!! The first ecu i tryed was bad and i didint know why fuel pump relay and injectors were running .but not the coils...and the WGFV was clicking like it was receiving signal from nowhere. Lucky i had an spare unopened ecu..and!!!!happy times!!

[LHD_Kid]

after 7 years... engine is running!!!
Offf!!! The first ecu i tryed was bad and i didint know why fuel pump relay and injectors were running .but not the coils...and the WGFV was clicking like it was receiving signal from nowhere. Lucky i had an spare unopened ecu..and!!!!happy times!!

finally .....! It's alive.....! It's alive I tell you...!!!!

[Pirvu Eugen]

without water...so not too much...

[Pirvu Eugen]

question for ecu masters

Stupid question...but...i noticed that after all the changes made to the engine, is hunting at idle. Don't know if is because lower compression, bigger turbo, lightened internals.
Or is something i did wrong during assambly ?
I have no clue about what to check.
The compression is 155 psi on all cylinders.
No boost leaks.
Is pulling ok with stock boost levels, no boost cut.
Isv cleaned and changed.
Plugs are NGP bxr7eix gapped at 0.6
AAN ecu
Maibe is normal because all these changes...but i am a little paranoid about this.
Thank you!
Eugen

[RichLV]

Is the ECU mapped for the new hardware? If not, then that will probably be the cause.

[Pirvu Eugen]

Is not mapped... Is aan ecu standard. Injectors are still aan. For now... Just different turbo, lowered cr by skimming pistons, scat rods... Balanced...
Couldint immagine can do this at idle... This is why i am worried..

[Thuppu]

It also does it more easily with a light flywheel.

[Pirvu Eugen]

It has an lightened fly indeed!!
Thank you guys!

[LHD_Kid]

It has an lightened fly indeed!!
Thank you guys!

It's not much lighter though, is it? I thought was only a minimal difference...