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Author Topic: need pwm/mac/gm valve to control boost on the rhmt budget  (Read 3475 times)

ratcityrex

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need pwm/mac/gm valve to control boost on the rhmt budget
« on: January 30, 2012, 02:35:30 AM »

So I pulled the trigger and purchase ectune. Now b4 everyone says buy Neptune, the nog that's gona tune the car said get it, so I did. But now I'm gona need to control my boost by gear and I need the rhmt Jew price on the valve that my Ecu will control boost with. Now I know there are MAC and pwm valves out there but I ain't spending $70 through ectune for some rebadged valve. So where do u guys get yours and what part numbers?
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New setup is old bottom end with a hype r head with gsr cams. built lsv with hx35 @ 26psi on pump gas
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http://www.realhomemadeturbo.com/forum/index.php/topic,16195.0.html

Old Setup B18a1 296hp/289tq LEED Tuned 20psi on pump! http://www.youtube.com/watch?v=2Yj-Z90j4W4   
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turbohf

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #1 on: January 30, 2012, 03:44:12 AM »

think it was JD that posted numbers on the grainger valve, but was probably lost in the crash... PM him... it was like 32bucks i think.
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jdmhatchracer94

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« Last Edit: January 30, 2012, 03:59:53 AM by jdmhatchracer94 »
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sewell94

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snm95ls

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #4 on: January 30, 2012, 04:01:59 AM »

OF course you nogs want shit I have when I am 4 hours away from my parts stash.

Lol.

I have one I'd sell for 20 shipped.  Never got around to using the fucker.

jdmhatchracer94

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #5 on: January 30, 2012, 05:00:32 AM »

« Last Edit: January 30, 2012, 05:06:08 AM by jdmhatchracer94 »
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4 door eg nbspnbsp 13.2@118 someone needs to run slicks
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PhilStubbs

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #6 on: January 30, 2012, 07:52:32 AM »

I'll check for the package for the one I got from JD. Maybe there is a part number.
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obd1>gtgtall

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ratcityrex

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #7 on: January 30, 2012, 11:18:23 AM »

I found one on ebay for $40 shipped, But ive "Read" that people are getting them as low as $20ish, just need to know the part number so I can google it. Once I get it I can put my air compressor regulator/boost controller back on the compressor...lol 
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New setup is old bottom end with a hype r head with gsr cams. built lsv with hx35 @ 26psi on pump gas
LEED tuned! 434hp/329tq http://www.youtube.com/watch?v=_pbDXZxZdZs
http://www.realhomemadeturbo.com/forum/index.php/topic,16195.0.html

Old Setup B18a1 296hp/289tq LEED Tuned 20psi on pump! http://www.youtube.com/watch?v=2Yj-Z90j4W4   
http://www.realhomemadeturbo.com/forum/index.php/topic,205.msg2437.html#msg2437

DSharp

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #8 on: January 30, 2012, 01:52:17 PM »

yea I didn't pay 40 for mine, but I cant seem to find any cheap ones anywhere.
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PhilStubbs

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obd1>gtgtall

 fucking box started smoking and i saw a flame start up so i grabbed a bucket of water and splashed it on the breaker box.

HiProfile

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #10 on: January 31, 2012, 03:33:18 AM »

I found one on ebay for $40 shipped, But ive "Read" that people are getting them as low as $20ish, just need to know the part number so I can google it. Once I get it I can put my air compressor regulator/boost controller back on the compressor...lol

You CAN get them for $20-ish plus shipping, but the price and leadtime depends solely on your state's distributor (see MAC's site). MAC does NOT allow their distributors to sell out-of-state if there is an established distro in that state. They also have a 4-week lead time on all non-stocked valves, which is most valves. My local distro stocked 2 compatable valves both times I ordered, and had no problem with small orders.

I prefer the 35-series: smaller, cheaper, and lesst boost is wasted when venting. I used to get PN 35A-AAA-DDBA-1BA, but the "DB" in that PN is for 12v which their PDF doesn't list anymore. Call your distro on that on. Otherwise you can get the larger 36-series, which is 36A-AAA-JDBA-1BA for the most common valve. The 36 will be ~$5 more for the same options. If you have to order one, you can change the A in "DDBA"/"JDBA" to a different letter for longer wiring. I got a couple E's, which was 72" of wire.


I might buy a bunch more this year, since they seem to be selling more on fleabay. I also want to try some stuff with a 4-way valve. I have an idea that could use a 4-way valve to control a 5psi spring way past 25psi. Normally past 2x spring pressure boost is impossible to control.
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HiProfile

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #11 on: January 31, 2012, 03:35:42 AM »

BTW think I have a GM solenoid hanging off my S/C case, if it powers up I'd do $20 shipped. You could also try a honda evap purge valve.
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they mspainted dildoes in my mom'#039#039s hand, in a picture of her in a hospital bed. -JD
dem gurls need some boobz! -Engloid

ratcityrex

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #12 on: January 31, 2012, 12:56:51 PM »

so I think I'm gonna say fuck it pick up a gm valve. found them online for about 20 bucks new.
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New setup is old bottom end with a hype r head with gsr cams. built lsv with hx35 @ 26psi on pump gas
LEED tuned! 434hp/329tq http://www.youtube.com/watch?v=_pbDXZxZdZs
http://www.realhomemadeturbo.com/forum/index.php/topic,16195.0.html

Old Setup B18a1 296hp/289tq LEED Tuned 20psi on pump! http://www.youtube.com/watch?v=2Yj-Z90j4W4   
http://www.realhomemadeturbo.com/forum/index.php/topic,205.msg2437.html#msg2437

HiProfile

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #13 on: February 04, 2012, 11:31:55 AM »

Dang, guess I'll save the solenoid for a rainy day. Just make sure you have overboost protection active. GM's are normally open, if they fail they'll boost spike.
« Last Edit: February 04, 2012, 11:33:41 AM by HiProfile »
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they mspainted dildoes in my mom'#039#039s hand, in a picture of her in a hospital bed. -JD
dem gurls need some boobz! -Engloid

ratcityrex

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Re: need pwm/mac/gm valve to control boost on the rhmt budget
« Reply #14 on: February 04, 2012, 12:18:35 PM »

Dang, guess I'll save the solenoid for a rainy day. Just make sure you have overboost protection active. GM's are normally open, if they fail they'll boost spike.

Yeah, I guess I should worry about getting boosted b4 anything else :P
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New setup is old bottom end with a hype r head with gsr cams. built lsv with hx35 @ 26psi on pump gas
LEED tuned! 434hp/329tq http://www.youtube.com/watch?v=_pbDXZxZdZs
http://www.realhomemadeturbo.com/forum/index.php/topic,16195.0.html

Old Setup B18a1 296hp/289tq LEED Tuned 20psi on pump! http://www.youtube.com/watch?v=2Yj-Z90j4W4   
http://www.realhomemadeturbo.com/forum/index.php/topic,205.msg2437.html#msg2437
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