Turbo talk.

[anto]

Standard turbos;

T2
K14 - identified as it doesn't have a wastegate with an actuator arm, all the other standard turbos do.
GT15
K03

Upgraded with either adaptor plates/ new oil lines/ fabricated downpipe etc;
TD04
T25
GT2052s
GT2056s
GT20 VNT's

Those ^^^^ have all been fitted down the back of the engine by various people on the forum. There isn't much need to gearbox mount most of the turbos you would want to fit to a 306 unless you want to go massive and/ or compound.
Ease of changing is one reason to gearbox mount it.

If the k14 is identified as not having a waste gate arm how are the others identified.
Ps great info.

They have wastegate arms lol

From memory the K03 has an arm with 2 10mm nuts on it plus itl say KKK in a triangle formation on the compressor housing.
The T2 and GT15 have one 10mm nut on the arm and a circlip to hold the wastegate flapper.
If you have a Phase 1 or early to mid Phase 2 itl most likely be either K14 or T2.
A late Phase 2 ie late 98/ 99 model will have the GT15 or K03, although that isn't gospel.