:::RHMT::: Real Home Made Turbo
General Category => Forced Induction => Topic started by: snm95ls on August 08, 2010, 05:27:52 PM
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Anyone have a link to a list of stock wastegate actuator opening pressures?
I am running one that came from an SVO turbo, and dunno what it should be opening at. Just finished up the bulk of the install, but still need to install a boost gauge.
Also, anyone know the proper way to adjust the length of the actuator rod. I have read that 1/8" to short is about right.
It's pretty fun so far, but still slow as hell in the grand scheme of things.
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22 views, and no replies. :P
Apparently it is a 4 psi actuator because that is all I can get out of it at the moment.
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rhmt MBC turned to nog = real fun
FYI soemone has a 2-stage TurboXS mbc in the classifieds atm.
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rhmt MBC turned to nog = real fun
FYI soemone has a 2-stage TurboXS mbc in the classifieds atm.
Haha. I built an MBC shortly after that post. Still haven't cranked it to "eleven" yet though.
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real men pull the vac line off the actuator
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real men pull the vac line off the actuator
I drove it to the shop like that to finish up the install.
I had boost cut set at 9.3 psi though. Open DP sounds killer.
:P
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real men pull the vac line off the actuator
Lols, I did that with a .60/.63 T3 on a 11.5 z6 with no boost guage. There were two nipples on the actuator and i didnt cap the 2nd one. i ran it to redline a handful of times, I have no idea what it boosted, only thing that happened was the headgasket blew. Im guessing 30-40psi?
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Do you need to cap the second nipple on a wastegte? I have mine uncapped right now, but i havent driven it yet
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Do you need to cap the second nipple on a wastegte? I have mine uncapped right now, but i havent driven it yet
No you leave it open unless your running an ebc.
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Thats what i thought just making sure
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The svo's had a low/high octane switch on the console. Low i know is 9psi, and I THINK high was 12.
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real men pull the vac line off the actuator
Lols, I did that with a .60/.63 T3 on a 11.5 z6 with no boost guage. There were two nipples on the actuator and i didnt cap the 2nd one. i ran it to redline a handful of times, I have no idea what it boosted, only thing that happened was the headgasket blew. Im guessing 30-40psi?
More like 6psi lmao, you dont have to cap numero dos.
slanteyed fail.
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The svo's had a low/high octane switch on the console. Low i know is 9psi, and I THINK high was 12.
?
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That means its a 9psi gate.
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MBC
/thread
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real men pull the vac line off the actuator
Lols, I did that with a .60/.63 T3 on a 11.5 z6 with no boost guage. There were two nipples on the actuator and i didnt cap the 2nd one. i ran it to redline a handful of times, I have no idea what it boosted, only thing that happened was the headgasket blew. Im guessing 30-40psi?
More like 6psi lmao, you dont have to cap numero dos.
slanteyed fail.
Er it wasnt the nipple on the wastegate, it was a dual nipple coming from the compressor housing, i didnt cap one and ran the other to the wastegate, shit i dunno i forget it was years ago. i hooked up a boost guage after that and it instantly ran to 20psi before 4500 rpm and still climing. Engine made some loud pops, thought it blew up, threw it int another gear and it was still running.
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I smell win
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The svo's had a low/high octane switch on the console. Low i know is 9psi, and I THINK high was 12.
?
Never seen this?
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Its the toggle in front of the shifter on the far laft.
(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fimage.musclemustangfastfords.com%2Ff%2F27253826%2Bw750%2Bst0%2Fmmfp_1005_10_o%2B1986_ford_mustang_svo%2Bsteering_wheel_and_dashboard.jpg&hash=d31372bd27666e058a7fceddaa92ffbc82035d1c)
Closer (still on the left)
(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fimage.mustangandfords.com%2Ff%2Ffeaturedvehicles%2F1979_1993_mustang%2Fmdmp_0902_1984_mustang_svo_hatchback%2F16629021%2Bpinline_medium%2Fmdmp_0902_15_z%2B1984_mustang_svo_hatchback%2Bfront_view.jpg&hash=2e15496942c93afe6c7bfe3c2b0f835546b30a92)
But yes, it is a 9psi gate.
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Interesting.
Never saw that.
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i only saw about 7.5 psi with slight adjustment of the fabulous hardware store MBC at the gate with my ghetto rigged vacuum/fuel pressure gauge teed in.
Still need to get a boost gauge installed.
:mexi:
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Check for leaks...?