ct20b

skunk · 11-30-2005, 06:56 AM

any one know any thing about the illusive ct20b turbo...i have a line on one in good condition...and how possable is it to use on mk3

Bullz_EyE · 11-30-2005, 07:53 AM

Almost anything is possible with money. I've never heard of this turbo, but then again I'm new to the Supra world.

SupraMan1784 · 11-30-2005, 02:15 PM

ive heard of the turbo being used on a 7m for an mk3, but i never followed up on teh progress of the turbo swap, so i dont really remember the limits it has, but i know you can mate it to a 7m...haha thats all i got

skunk · 11-30-2005, 07:15 PM

this is all i know...it was used on the alltrac st 205 (the most bad ass of all alltracs) I think and its ceramic coated...capable of pushing 24 psi...not totally shure though

joel w · 11-30-2005, 07:40 PM

ive also read that the SP61GT will bolt up and may be one of the biggest turbos that will fit on the stock manifold. but as for the ct20 i dunno..

sakara · 11-30-2005, 10:07 PM

the ct20b is the turbo that came on the 6th gen gt4.. the st205... it will bolt right up like the ct26 and it is a very good and nice turbo

Bullz_EyE · 12-01-2005, 07:28 AM

It dosen't look like a direct bolt-on to me. It may be able to fit the MkIII Exhaust manifold but it looks like your going to need to do some fabrication
for an elbow and/or downpipe.

C20B Turbine Housing

CT-26 Turbine Housing

skunk · 12-01-2005, 07:36 AM

it would be hard to adapt it to the supra..i just wanted to get some opinions about the turbo...$250 i was thinking about buying it...probly won't, but it would be grate for my st165 alltrac......

SupraMan1784 · 12-01-2005, 01:10 PM

bullz-eye...looks like youre right...they got different housings, but i dunno to me...which i may be wrong...it looks as if the housings are a little different, but that just might be me

sakara · 12-01-2005, 07:13 PM

skunk... don't forget... the ct20b is a twin entry turbo just like the ct26.... if u are going to use it on ur 165 then u need a completly different set up for ur exhaust manifold and what not. The 165 turbo is a single entry, not twin

11-30-2005, 06:56 AM	#1
skunk 3" Exhaust Join Date: Jun 2005 Location: southern oregon Posts: 133	ct20b any one know any thing about the illusive ct20b turbo...i have a line on one in good condition...and how possable is it to use on mk3

11-30-2005, 02:15 PM	#3
SupraMan1784 SP58GT Join Date: Jun 2005 Location: Dirty Jerz Posts: 691	ive heard of the turbo being used on a 7m for an mk3, but i never followed up on teh progress of the turbo swap, so i dont really remember the limits it has, but i know you can mate it to a 7m...haha thats all i got __________________ Now: Saving for an MKIV Broken Rides: (Sold) 91 supra turbo 5speed with a 1jzgte motor 421whp 400(399) ft*lbs of torque on tap @ 15 psi "Always outnumbered, never outgunned."

11-30-2005, 10:07 PM	#6
sakara Intake Join Date: Nov 2005 Location: PA Posts: 35	the ct20b is the turbo that came on the 6th gen gt4.. the st205... it will bolt right up like the ct26 and it is a very good and nice turbo __________________

12-01-2005, 01:10 PM	#9
SupraMan1784 SP58GT Join Date: Jun 2005 Location: Dirty Jerz Posts: 691	bullz-eye...looks like youre right...they got different housings, but i dunno to me...which i may be wrong...it looks as if the housings are a little different, but that just might be me __________________ Now: Saving for an MKIV Broken Rides: (Sold) 91 supra turbo 5speed with a 1jzgte motor 421whp 400(399) ft*lbs of torque on tap @ 15 psi "Always outnumbered, never outgunned."

12-01-2005, 07:13 PM	#10
sakara Intake Join Date: Nov 2005 Location: PA Posts: 35	skunk... don't forget... the ct20b is a twin entry turbo just like the ct26.... if u are going to use it on ur 165 then u need a completly different set up for ur exhaust manifold and what not. The 165 turbo is a single entry, not twin __________________

11-30-2005, 07:53 AM	#2
Bullz_EyE 3" Exhaust Join Date: Oct 2005 Location: San Diego, CA Posts: 238	Almost anything is possible with money. I've never heard of this turbo, but then again I'm new to the Supra world.

11-30-2005, 07:15 PM	#4
skunk 3" Exhaust Join Date: Jun 2005 Location: southern oregon Posts: 133	this is all i know...it was used on the alltrac st 205 (the most bad ass of all alltracs) I think and its ceramic coated...capable of pushing 24 psi...not totally shure though

11-30-2005, 07:40 PM	#5
joel w Lexus & 550's Join Date: Aug 2005 Location: In the shadows Posts: 506	ive also read that the SP61GT will bolt up and may be one of the biggest turbos that will fit on the stock manifold. but as for the ct20 i dunno..

12-01-2005, 07:28 AM	#7
Bullz_EyE 3" Exhaust Join Date: Oct 2005 Location: San Diego, CA Posts: 238	It dosen't look like a direct bolt-on to me. It may be able to fit the MkIII Exhaust manifold but it looks like your going to need to do some fabrication for an elbow and/or downpipe. C20B Turbine Housing CT-26 Turbine Housing

12-01-2005, 07:36 AM	#8
skunk 3" Exhaust Join Date: Jun 2005 Location: southern oregon Posts: 133	it would be hard to adapt it to the supra..i just wanted to get some opinions about the turbo...$250 i was thinking about buying it...probly won't, but it would be grate for my st165 alltrac......