That's what i wanted to know! Thanks!
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CT20 and CT26, yes with the exception of the compressor housing oring being different. The CT26 SMALL aka CT20b seems different all around, including a smaller shaft diameter, aka different bearings. Not completely sure of its application, but is seems to been for a later model landcruiser 98+. This is according to the Melett parts catalog anyway, which is where I am getting my information. The rebuild kit he posted was for a CT26 SMALL.See from what I understand is that the CHRA of the CT20 and the 26 are identical.....
But yet again I could be wrong.
Okay so nobody knows?
Is there a noticable increase in power to be gained from going down this route?The simplest upgrade is to find a 7mgte supra turbo and swap your rear housing onto it. Or swap the supra compressor wheel and housing in to your turbo. Same result. Chra us the same, rear turbine wheel is the same.
You may need to rotate the front housing so the outlet matches the original orientation. Also may need to fabricate a bracket for the waste gate, or buy an adjustable one (on ebay from kinugawa )
Is there a noticable increase in power to be gained from going down this route?
Sent from my SM-G900I
Hi, unfortunately i still have the stock 12ht Ct26 in my rig. Those numbers i posted earlier are from a fellow HJ61 cruiser guy (here in FI) who is running Ct26 from supra. Supra turbine housing, bit more fuel, 1bar boost. As far as i remember correctly.@HoJo 61 out of curiosity what turbine housing are you running? We also need to know other technical data like how much boost and even more accurate what are the AFRs?
I'm absolutely shocked that there isn't a standard, known, bolt-in upgrade to the stock CT26, with the exception of the Gturbo. It's also a bummer that this thread sort of fizzled out![]()
I'm clueless so bear with me, but in what areas of the RPM range is it different? Slower to get on the boost? Less top-end?7mgte ct26 is your bolt on, budget conscious upgrade option, but it just doesn't do what a G-turbo can do.
What sort of number gains could be expected from the 7mgte over the stock ct26?
Sent from my SM-G900I
7mgte ct26 + intercooler = +30hp +150Nm