Ct-20b ???

Turbo Habanero

New Member
Apr 28, 2009
4,229
0
0
36
Tucson,AZ
So my question is would a CT20B off a 3sgte i believe a 95-96 celica be a better replacement then a stock CT-26 ?

My friend has a 92 all trac with the newer 3sgte motor and turbo setup. e ran about 18psi on tit for about 6months then upgraded now that my turbo is about done we were talking about putting the ct20B on the Supra.

Any thoughts or ideas? would it make more power then a stock Ct-26?
 

Albert

Custom CT26, CT12a, CT20 upgrades
May 13, 2009
1,710
0
0
Tempe, AZ
The 2 CT20s I have listed in my book, One for the toyota pickups, the other may be for the 3sgte.

They only list it as CT20. SO I couldnt confirm which ones which, there are practically identical, one is like 4mm smaller on the exducer.

Reguardless BOTH CT20 Shafts are Smaller than the CT26 shaft. So youre just gonna restrict the exhuast even more than the already restricted ct26.

CT26: 51.92mm exducer/67.82mm Inducer
CT20: 44mm Exducer/59.72mm Inducer

Not sure about the front compressor wheel, I would need deminsions. Or when I get to my supplier today look it up.