Turbo specs

[ForcedFirebird]

my camera sucks so that won't happen. measured everything with dial calipers and it all seems to be right.

What does the in/ex-ducer measure, if you don't mind my asking .

[robertisaar]

seeing how i'm not an expert when it comes to turbos: inducer/exducer means exhaust and intake turbine blades, right?

and what all will i have to take apart/reassemble if anything at all? and good numbers for how much i will have to torque the bolts to?

[boostedrs]

there are 6 bolts on the back of the compressor cover(cold side) u take those off and the cover will lift off exsposing the compressor wheel.u measure across the small side then the large part of the blades.(top/bottom)
to reaseemble just gently place the cover back on,as far as tq specs i always just snuged my bolts up with a reg wrench

[robertisaar]

i came up with 2.075 and 2.995, which means...

[ForcedFirebird]

Wich one is the in/ex-ducer numbers?...






EDIT: Click to enlarge the pics...

[robertisaar]

cold side so lower number is inducer. haven't checked exhaust half.

[boostedrs]

its a 50 trim those bastards switch up all there shit again,
i would email them back again and tell them u did not recive the right turbo,and make them send u the right one. that shoulkd have had an 61mm inducer

even though its not the right one its still good for 475ish hp

[ForcedFirebird]

cold side so lower number is inducer. haven't checked exhaust half.

Not necessisarily. Look at where the blades are measured in the pic...

[ForcedFirebird]

its a 50 trim those bastards switch up all there shit again,
i would email them back again and tell them u did not recive the right turbo,and make them send u the right one. that shoulkd have had an 61mm inducer

even though its not the right one its still good for 475ish hp

(2.075*2.075)/(2.995*2.995)=(4.305625)/(8.970025)=48 trim

Not a very effieceint turbo, about the same as boosted's and mine.

[boostedrs]

(2.075*2.075)/(2.995*2.995)=(4.305625)/(8.970025)=48 trim

Not a very effieceint turbo, about the same as boosted's and mine.

hie measurements are slightly off i have one sitting here at home that i got.it is a 50 trim, infact i went as to even take off the compressor cover off the other one and tried to interchange them,they dont fit.im emailing the guy back as well

seems the new guys are using the reg xs power specs for there undersized turbos hoping to make some sales now that xs left ebay.

[ForcedFirebird]

Kind of like our turbos were supposed to be 57 trim? I'll have to look at my pics to remember the exact measurements on mine, but it was closer to 47 or 48, not 57. (that's why I compare it to the 46).

[ForcedFirebird]

EDIT: just looked again and the ind/exd measured 1.99 and 2.99 respectively.

This would equate to:

(1.99*1.99)/(2.99*2.99)(*100)=(3.9601)/(8.9401)(*100)=44.26

[robertisaar]

not sure if this matters but i went ahead and checked the exhaust to and came up with 2.295 and 2.905 but with an odd number of blades it might be a little off. i'll be sending them some e-mails real soon...

[boostedrs]

not sure if this matters but i went ahead and checked the exhaust to and came up with 2.295 and 2.905 but with an odd number of blades it might be a little off. i'll be sending them some e-mails real soon...

should have a 2.5 inch out right? if so it should have a ptrim wheel stuffed into a t3 housing

[robertisaar]

well it was actually kind of fast but here is the response i got:

Hi, sorry about the inconvenience. could you describe the turbocharge you received a little bit, are there any tags on compressor wheel?

we might have sent the T3/t4 turbo to you.

please let me know,

we will send you the return label that you dont have to pay for the shipping.

thanks


what should i tell them? that even though it says A/R.70 right on the cold side that it "might" be a t3/t4?