wep on RAF planes awol???? boost levels??? no 100 octane fuel:(

[fruitbat]

Spitfire mkI, can't seem to activate wep (push through the gate), 6 1/4lbs max.

Spitfire mkIa same.

Spitfire mkIIa can use wep (push through the gate) goes up to 8lbs boost.

both Hurris, 6 1/4lbs boost max, no wep.

take it theres no 100 octane fuel for the raf since these are the 87 octane boost levels

somebody tell me i'm doing something wrong please.