EDITED deistinguishing features of a ct20 and a ct20b

[SIDE_FX]

how can i tell the diff is the code printed on the turbine housing???, wat is the actual difference between a ct20 and a ct20b, like will they both produce the same power

[vvega]

they look nothing like each other
the ct26 has ct26 written in big letters on the compressor

v

[Al]

this is a ct20b exhaust side. It has 7 studs. the ct26 has 6



this is the front housing

[Dell'Orto]

Compressor wheels look very different too, the CT20b has like 2 fins on each blade, the CT26 doesnt

[SIDE_FX]

cheers

[Malcolm]

ct20's are nothing like ct20b's. a ct20 would be a downgrade from your ct26. ct20's are single entry and ct20b's are twin entry

[THA SHZ]

wot about a ct20 that has twin outlets but only four studs at the rear ?

[Malcolm]

never heard of such a thing, but if it's only got 4 studs (assuming it's not a 7 stud flange missing 3!) then it's still a ct20 and it still sucks arse