See, I told you I know nothing about this...
He says intake A/R is .60 and exhause AR is 1.5... whatever that means. 3" exhaust outlet and 2" to the intake.
I have a couple books on turbocharging somewhere... probably best to dig them out.
| Slant Six Forum https://www.slantsix.org/forum/ |
|
| EFI, but turbo question https://www.slantsix.org/forum/viewtopic.php?t=39962 |
Page 1 of 1 |
| Author: | GunPilot [ Sat Apr 24, 2010 9:36 am ] |
| Post subject: | EFI, but turbo question |
I'm planning to EFI + turbo the Duster. It will be a MS II system with fuel and spark. My question is really about the turbo. I have a line on a new T04B Garrett locally for a good price. Is this a suitable turbo for the 225? The mission is street/strip up to about, oh, maybe 10 PSI of boost. Other mods will be mild port, Dual Dutra duals, mild cam, Offy manifold. Car has a 904 transmission. The guy selling was going to use it on a 4.0 Jeep, so I figured the 3.7 slant comes close, but I don't really know much about turbos. TIA, GP |
|
| Author: | Joshie225 [ Sat Apr 24, 2010 9:41 am ] |
| Post subject: | |
TO4B is the model number, but says nothing about the compressor or turbine trim. Do you have the actual part number or know the compressor trim and exhaust turbine A/R? One of the smaller trim TO4Bs would probably be a good choice. Ray Hall Turbocharging has TO4B compressor maps. http://www.turbofast.com.au/FlowTO4B.html |
|
| Author: | GunPilot [ Sat Apr 24, 2010 10:34 am ] |
| Post subject: | |
See, I told you I know nothing about this... He says intake A/R is .60 and exhause AR is 1.5... whatever that means. 3" exhaust outlet and 2" to the intake. I have a couple books on turbocharging somewhere... probably best to dig them out.
|
|
| Author: | GunPilot [ Sat Apr 24, 2010 11:18 am ] |
| Post subject: | |
My bad, 1.15 AR , split ex intake. He does not know what trim the turbine wheel is. |
|
| Author: | 70swingerturbo [ Sat Jun 05, 2010 5:20 am ] |
| Post subject: | |
hey new here but had my turbo slant project for about 5yrs now, experimented with several turbos and i can tell u from exp the turbine housing is to big. I used a roto-master for a while with a 1.0 housing boost didn't come on til late and wouldn't hardly make any boost pushing through an intercooler. best turbo i've used so far is the hx35 holset spools up at about 2500 full by 3200 cheap avail. Just my 2¢ |
|
| Author: | DynoDave [ Sat Jun 05, 2010 5:41 am ] |
| Post subject: | |
Quote: My bad, 1.15 AR , split ex intake. He does not know what trim the turbine wheel is.
GunPilot,If you don't mind my asking...this is my chance to read along and maybe learn something....what does the acronym AR stand for? And trim? |
|
| Author: | GunPilot [ Fri Jun 25, 2010 4:26 pm ] |
| Post subject: | |
Quote: GunPilot, If you don't mind my asking...this is my chance to read along and maybe learn something....what does the acronym AR stand for? And trim? http://www.moddedmustangs.com/forums/po ... -trim.html |
|
| Author: | DynoDave [ Sat Jun 26, 2010 9:57 am ] |
| Post subject: | |
Quote: Quote: GunPilot, If you don't mind my asking...this is my chance to read along and maybe learn something....what does the acronym AR stand for? And trim? http://www.moddedmustangs.com/forums/po ... -trim.html |
|
| Author: | turbo66valiant [ Mon Oct 25, 2010 10:33 am ] |
| Post subject: | |
The TO4B is the smallest of the TO4 family. I run the TO4S with a ex A/R of .58 for now. I also have the stage 5 wheel and big shaft. You need to figure out what stage and shaft it is in order to get another ex housing. Gerry from G-Pop Shop is sending me a .81 to try this next year. You might want to give him a call. If it is a good deal and not a china knock off, it is worth it. Later Ryan |
|
| Author: | Shaker223 [ Tue Oct 26, 2010 5:09 am ] |
| Post subject: | |
Ryan, that larger AR will be interesting since we don't rev these things very high. |
|
| Page 1 of 1 | All times are UTC-08:00 |
| Powered by phpBB® Forum Software © phpBB Limited https://www.phpbb.com/ |
|