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raj
19-09-2008, 20:51
does anyone have access to a garrett parts catalogue.?

im basically trying to find out the spec of a certain turbo unit, but all i have is the part no#.

if anyone can help,the part no# is - A/S P/N 713333-4

thanks.
Andrew Cooke
19-09-2008, 21:05
fitted to a Rolls Royce Arnarge
Sparkie
19-09-2008, 21:14
raj,
incase you need anymore info...

http://wikicars.org/en/Turbocharger_application_guide
raj
19-09-2008, 21:33
thanks for that,
as you said andy, its fitted to a rolls royce arnarge 6.75liter:eek: wtf!

still cant make sence of what spec the turbo is though,comp size etc:confused:
Turbo type-TB0303.
part no# 713333-4.
oem - pf100646pf.
Andrew Cooke
19-09-2008, 21:40
thanks for that,
as you said andy, its fitted to a rolls royce arnarge 6.75liter:eek: wtf!

still cant make sence of what spec the turbo is though,comp size etc:confused:
Turbo type-TB0303.
part no# 713333-4.
oem - pf100646pf.

do you have it in front of you? if so pop the covers off and measure the wheels.
raj
19-09-2008, 21:42
before you say! no its not to fit to a 5 lol.

anyway ive just found the following info -

comp - A/R 0.42
ex - A/R 0.63

ive no idea what that size is in turbo terms? big? huge?
i mean is there any other car with say a similar turbo spec? supra? skyline?
paul b
19-09-2008, 21:43
do you have it in front of you? if so pop the covers off and measure the wheels.


he is just taking it off his dads RR,,,,,,...good man Raj..:laugh:
Andrew Cooke
19-09-2008, 21:48
before you say! no its not to fit to a 5 lol.

anyway ive just found the following info -

comp - A/R 0.42
ex - A/R 0.63

ive no idea what that size is in turbo terms? big? huge?
i mean is there any other car with say a similar turbo spec? supra? skyline?

you need to get the covers off and measure the wheels Raj
raj
20-09-2008, 00:18
you need to get the covers off and measure the wheels Raj
its not in my possession.
Adam L
20-09-2008, 00:38
It's a T3 put simply. The .63 a/r is pretty big too, in contrast, the stock Sierra Cosworths come with a .48 turbine, they use the .63 as a hybrid. A Comp wheel measurement would be good...
Miller
20-09-2008, 00:59
This is a good guide http://www.turbo-product.com/Garrett/

Adam i thought the .63 was from the T2 family, used on the bluebird?
Adam L
20-09-2008, 00:59
I just typed out a paragraph of info on part number by garrett and whiped it off by accident, i'm not typing it out again:p. It has to do with the -3/4 numbers listed by Garrett for the Bentley model though, that's all i'll say:D
Adam L
20-09-2008, 01:01
This is a good guide http://www.turbo-product.com/Garrett/

Adam i thought the .63 was from the T2 family, used on the bluebird?

T2/T25/T3 are all different categories. It's just a coincidence that T2 and T3 both have a .63 housing. If a turbo is plated as a TB03, it's T3. Just like a TB02 is a T2:)
Adam L
20-09-2008, 01:08
Sorry, just another quick ad-on. I can't see the comp wheel being larger than a 60 trim (4x4 Cossie style), as that was the largest back in the day before they used the T34 spec.
Miller
20-09-2008, 01:08
T2/T25/T3 are all different categories. It's just a coincidence that T2 and T3 both have a .63 housing. If a turbo is plated as a TB03, it's T3. Just like a TB02 is a T2:)


Sorry mate i did not see the TB03 post:ashamed::)
Miller
20-09-2008, 01:10
also used in http://www.turbo-product.com/Garrett/TB0303.ASP
Adam L
20-09-2008, 01:16
It's funny how Bentley used Garrett up until then (using a T3 too) and swapped over to Borg Warner (KKK). Garrett can't cope with the work load apparently...
Andrew Cooke
20-09-2008, 08:25
even with 2 of them that big T3 is going to have a 3.4L engine to play with, that's a lot of exhaust gas, hence the big housing. I can't imagine they ran a lot of boost, which makes even a 60 trim a little on the small side for top end power, but then I guess the Roller is all about torque.

What do you plan on using it on Raj? CC, boost
raj
20-09-2008, 12:33
What do you plan on using it on Raj? CC, boost

tbh i have no idea as its not for me, im sure its for something 3L though! was just asked to find out about the turbo is all.
im assuming that this turbo brand new for £150 is a good buy.?
Andrew Cooke
20-09-2008, 13:07
tbh i have no idea as its not for me, im sure its for something 3L though! was just asked to find out about the turbo is all.
im assuming that this turbo brand new for £150 is a good buy.?

if he's 3L and looking for around 220-250hp it'll be OK, otherwise there are probably better choices.
raj
20-09-2008, 21:28
..
raj
21-09-2008, 14:44
while on the subject, can someone give me detail of a std t2 as fitted to the gtt.?
am i right or close in thinking .35 a/r and 45 comp..?

also, does the compressor housing come off when you remove the large circlip.?
and how exactly do i remove the circlip? i mean do i have to squeeze it or extend it?
Adam L
21-09-2008, 18:48
It's a .48 comp housing. It's held on with a circlip, you need circlip plyers to remove it, and good ones. The housing just pops off once removed.
raj
21-09-2008, 18:56
It's a .48 comp housing. It's held on with a circlip, you need circlip plyers to remove it, and good ones. The housing just pops off once removed.
cheers adam, what type of circlip pliers? as i dont know if you have to squeeze the circlip or viceversa:confused: would a good set of 13"circlip pliers do the job like these - http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=270278206876&ssPageName=STRK:MEWA:IT&ih=017 (http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=270278206876&ssPageName=STRK:MEWA:IT&ih=017)
Adam L
21-09-2008, 19:13
You need to squeeze it to get it out, they can be a bit tricky on old turbo's some times.

Those ones look ok. A mate had to go out and pay £26 for a pair though just to get the casing off his old T2, as the cheap ones he tried broke.
Andrew Cooke
21-09-2008, 19:21
cheers adam, what type of circlip pliers? as i dont know if you have to squeeze the circlip or viceversa:confused: would a good set of 13"circlip pliers do the job like these - http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=270278206876&ssPageName=STRK:MEWA:IT&ih=017 (http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=270278206876&ssPageName=STRK:MEWA:IT&ih=017)

if you get them let us know how you get on, I need something the swap the backplates on my T28s.
raj
25-09-2008, 17:01
if you get them let us know how you get on, I need something the swap the backplates on my T28s.

Andy, them pliers arrived today and did the job with ease, seem pretty solid too.:agree:
Andrew Cooke
25-09-2008, 18:05
Andy, them pliers arrived today and did the job with ease, seem pretty solid too.:agree:

Nice one Raj. Can you measure the diameter of the pins? I can feel an ebay session coming on :)
raj
25-09-2008, 18:49
Nice one Raj. Can you measure the diameter of the pins? I can feel an ebay session coming on :)

pins what? are you talking about the tips of the pliers?:confused:

to be exact with a vernier there 3.05mm
Andrew Cooke
25-09-2008, 18:55
exactly that, and it's exactly what I need :)
Andrew Cooke
30-09-2008, 13:08
they're MAHOOSIVE :eek:
raj
30-09-2008, 14:06
they're MAHOOSIVE :eek:
lol, did you buy the same set as me.?
Andrew Cooke
30-09-2008, 14:27
yep, I'll give them a go tonight
Andrew Cooke
30-09-2008, 22:57
yep, I'll give them a go tonight

Worked fine, no problem swapping the T04B compressor housing onto the T28:agree:
DaveAVT
30-09-2008, 23:38
The Bentleys ran a T3/T40B with a 70trim/58mm in. comp wheel

.63 T3 turbine, stage 3, external wastegate IIRC.