Beta I4 Engine for Ibishu Saga 3.4

Updated gearbox ratio (now using ratios from the Road test of Road & Track).

Fixed v3.2 power curve
Added 7800 rpm cartography ECU

Added one new intake and ECU inspired from the B20A7 engine (The most accurate I could do by myself)
Updated the existing configuration and added an automatic version one.

Last known issue (engine collapsing with the hood) fixed.
Big thanks to Szerokipendzel for the fix !

First update fixing the overwriting issues (I hope so). Here's the "patchnote"
-Started again from nothing to fix overwriting issue
-Add 2.0 DOHC and 1.8 SOHC engines from the 1st gen Pessima to the Ibishu Saga including exhaust, transmission, engine block, intakes... And others basic stuff
-Add the no airbag steering wheel from the 1st gen Pessima to the Ibishu Saga
-Add 1 config

Notes that I'm still new to BeamNG modding and it's my first mod (even if I only touch Blender and Notepad I...

Note : Mod completely remade to fix the texture bugs

But big overwriting issue.