here's my hx52 setup

 

crazy, what size exh housing are your running? when do you see boost?

 

No one can answer my questions????

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speeddave &raquo;</TD></TR><TR><TD CLASS="quote">crazy, what size exh housing are your running? when do you see boost?</TD></TR></TABLE>

16cm

the boost comes on crazy at 5k but it starts spooling around 3k. kinda laggy but hey its huge and kills the tires all the way through 4th

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20vtechb &raquo;</TD></TR><TR><TD CLASS="quote">

16cm

the boost comes on crazy at 5k but it starts spooling around 3k. kinda laggy but hey its huge and kills the tires all the way through 4th </TD></TR></TABLE>

any numbers??? im trying to get some info . i have a hx52 laying aroud the shop

 

no numbers yet just street tuned on about 25 psi

 

full boost by 5k rpm isnt bad imo, considering the size of the turbo. do you have any boost control issues with your wastegate paired off of two runners?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20vtechb &raquo;</TD></TR><TR><TD CLASS="quote">no numbers yet just street tuned on about 25 psi</TD></TR></TABLE>

Please can you post some numbers when you get the car tuned properly like Xpsi @ XXXXrpm and HP and TQ numbers. It would help alot.

Im currently looking at upgrading my Turbonetics T66 to possibly a HX52.

Is the 16cm^2 housing the smallest in the HX50-55 range ???

Thanx

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speeddave &raquo;</TD></TR><TR><TD CLASS="quote">full boost by 5k rpm isnt bad imo, considering the size of the turbo. do you have any boost control issues with your wastegate paired off of two runners?</TD></TR></TABLE>

no the synapse 50mm wastegate seems to do an execelent job paired with the avcr<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by extremeracer &raquo;</TD></TR><TR><TD CLASS="quote">


Please can you post some numbers when you get the car tuned properly like Xpsi @ XXXXrpm and HP and TQ numbers. It would help alot.

Im currently looking at upgrading my Turbonetics T66 to possibly a HX52.

Is the 16cm^2 housing the smallest in the HX50-55 range ???

Thanx</TD></TR></TABLE>

will do as soon as i get it up to the dyno

 

Is there a list anywhere with exactly what model/year each turbo came off of?

 

does someone here know where to get the different housings for the hx55?
i think that m3 guy got one.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by phatrick2332 &raquo;</TD></TR><TR><TD CLASS="quote">Is there a list anywhere with exactly what model/year each turbo came off of?</TD></TR></TABLE>

Yes, you will have to read through this thread as I don't have the image with me right now. If you pm me I will look for it when i get home, but it is in this thread somewhere........

 

Just picked this up on trade:




Appears IDENTICAL to the one in this EBAY ad HERE

 

does the hx35 have a t3 flange or whatever?

 

Yes it has a T3 flange.

 

thanks for the quick reply. i just picked up one, never been installed before, for a steal of a price. I need to learn about them asap

 

this is what i have saved, hope it helps

'89-'91.5 - Small H1C, 3" compressor inlet (non intercooled) 50mm compressor

'91.5-'93 - H1C, 4" compessor inlet (intercooled), 54mm compressor

'94-'95 - WH1C, wastegated 12cm exhaust housing, 56mm compressor

'96-'98 - HX35W, wastegated 12cm, 56mm compressor

'98-'02 (manuals) - HX35W, wastegated 12cm, some 8-blade 56mm compressors, some 7-blade 54mm

'01-'02 (automatics) - HY35W, restrictive 9cm wastegated housing (compressor, don't know)

'03-'04.5 (i think) - HE341W - 9cm wastegated housing, (compressor, don't know)

'04.5-'07 - HE351CW - 9cm wastegated housing, 62mm compressor

'89-'93 turbos have either 18.5cm or 21cm housings. All turbos after '94 will have MWE slots.

 

any info on the hx55w???

 

Holset HX50 HX55

For Engine Capacity (litres) 10 - 15 10 - 15

Output Range (hp) 295-500 295-500

Airflow (kg/s) 0.75 0.75

DIMENSIONS:
Length (mm) 249 259
Width (mm) 275 275
Height (mm) 225 225
Smallest Mass (kg) 16 18
Largest Mass (kg) 19 21

 

would it be worth it to put it on a 2.2 liter, looking for around 450whp??

 

hx52 has a small turbine wheel than the hx55 but the 52 has the bigger comp wheel. and the smallest you can go on the turbine for the 52 is a 14cm

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fatboy1185 &raquo;</TD></TR><TR><TD CLASS="quote">would it be worth it to put it on a 2.2 liter, looking for around 450whp??</TD></TR></TABLE> you can make that power with a hx40 just use the 12cm2 housing

 

i posted this before but i will post it again!! im sure it help everyone one that is kinda of lost about holset a/r on exaust housing!! a thanks you would be nicel!! lol

6 cm2 = 0.41 A/R
7 cm2 = 0.49 A/R
8 cm2 = 0.57 A/R
9 cm2 = 0.65 A/R
10 cm2 = 0.73 A/R
11 cm2 = 0.81 A/R
12 cm2 = 0.89 A/R
14 cm2 = 0.97 A/R
15 cm2 = 1.05 A/R
16 cm2 = 1.13 A/R
17 cm2 = 1.29 A/R
19 cm2 = 1.37 A/R
20 cm2 = 1.45 A/R
21 cm2 = 1.53 A/R
22 cm2 = 1.61 A/R
holset a/r for exhaust housing


Modified by holset b18c at 3:42 PM 8/1/2008

 

anyone looking for a hx55w, never been used!! minty fresh

 

Heres a ? I need some help with.

I have a H1E turbo, I need the downpipe gasket.
Its a giant 4bolt flange.
I have the flange but I need a gasket.
Any suggestions?

Thanks