silver 62 or sps 62

Not sure of the specs on the bd spc. but I think it's a 64.......of course it really depends on the exhst. side of thinks.....

Might not be a bad option..

If you really only looking for 550 +/- hp and want pretty good spool, I'd say the 62/71/14 or a 13ss what do just fine also....I just thought the Silver would give you a bit of room to grow..
 
yeah that was what I was thinking to might just going ahead a get the bd special 64/71/14 that will give alittle room to grow. Hard freaking decision just don't want to end up buying a couple of turbos, when i could have bought just one. This stuff is freaking addicting.
 
bd special is a 64/71/14


i hate dealing with BD, there turbo's are decent, but they will try everything they can to get out of warranty, and half the guys that work @ the one in vancouver are c^nts
 
Kronic_187 said:
65mm and 71mm are 11 blade high drive wheel
68mm and 74mm are 10 blade high flow wheel

63/68/.8 A/R for the win
Click to expand...

You have the 71mm and 74mm backwards.

71mm- low drive pressure
74mm- high drive pressure

To the OP if I was going with a 62mm Id go with the 68mm wheel.

But the BD special is a nice turbo.
 
The automatic trucks don't like large turbos. I just had a guy return a Silver 62 because it was too slow spooling on his auto truck. He had 125hp DDP injectors, Quad Adrenaline. Just trying to help with your decision.
 
i was running a 62/65/12 and it spooled not too too bad, auto trucks can launch if needed LOL...

i will be getting a 63/68 soon.... the $750 borg ones come with a .88 a/r T4 flanged housing... i'm trying to find a .8ish sized wastegated housing to slip on the ass end of it, got a line on an HX60, buddys can weld,

junkyard twins and piped for like $1800

i still can't figure out how these twins kits cost $5000.... are they gold plated or what ?>
 
Big Swole said:
So I was correct about the 74 being lower Drive Pres.??


I agree on the mid road 68 prob. being best...
Click to expand...

bh10 said:
You have the 71mm and 74mm backwards.

71mm- low drive pressure
74mm- high drive pressure

To the OP if I was going with a 62mm Id go with the 68mm wheel.

But the BD special is a nice turbo.
Click to expand...

Who is butt hurt now Swole????? LOL :rockwoot:
 
bh10 said:
You have the 71mm and 74mm backwards.

71mm- low drive pressure
74mm- high drive pressure

To the OP if I was going with a 62mm Id go with the 68mm wheel.

But the BD special is a nice turbo.
Click to expand...


not according to iis...
 
^^^^^^^ industrial is a rip off.... look @ their pumps and injectors recently....
 
The 65mm is 11-blade, and the 68-71-73mm are all 10-blade. The 71mm will produce the lowest drive pressure ratio out of the turbine wheels listed. The 73mm is laggy because it has a cast clip. The 65-71mm share the same blade contour, as does the 68-73mm, all of these things effect the way a turbocharger performs.
 
Smokem said:
The 65mm is 11-blade, and the 68-71-73mm are all 10-blade. The 71mm will produce the lowest drive pressure ratio out of the turbine wheels listed. The 73mm is laggy because it has a cast clip. The 65-71mm share the same blade contour, as does the 68-73mm, all of these things effect the way a turbocharger performs.
Click to expand...



Mudn1

I Stand corrected and my sincere appoligy!!

Hey, Im just happy to learn something new..


Thanks Smokem!!
 
Mudn_1 said:
you're gonna need a little more than those BB guns
Click to expand...



HA! We posted at the same time...


All good dude! My guns aren't what they used to be anyway! LOL

They are very punie these days!!!:hehe:

:Cheer:
 
Turbochargers are as bad as injectors and camshafts when it comes to hype and misleading information.
 
Big Swole said:
Mudn1

I Stand corrected and my sincere appoligy!!

Hey, Im just happy to learn something new..


Thanks Smokem!!
Click to expand...

don't apoligize.... you are still a pretty good looking young man LOL ......the only reason I knew was because I had this same conversation with god himself about a week ago....LOL

AND....... I just keep adding fuel with my 71mm turbine, and drive is still under boost
 
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