just do as above, rs turbo engine conversion
i carried out conversion on my 1.3 pop, and glad i did. iv spent about 2500 so far on the engine work, but that was 550 for engine and loom and most ancillaries, the rest of the cost went on stuff i wanted to buy brand new instead of 2nd hand like fuel tank and pump and pipes and cooler and rad..........
basically i rekon i could have had evrythin i needed to get mine running turbo power for about 700 quid, a lot cheaper than a TT kit would b, plus A LOT easier to fit