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hx40 60 62 14

How to make it go fast

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Re: hx40 60 62 14

Postby kyled19 » Thu Oct 01, 2015 9:10 pm

another question i had is what are the guys running these turbos doing with the solenoid? what are you guys doing to keep the stock wastage functioning and still run 30 to 40psi?
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
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Re: hx40 60 62 14

Postby BILTIT » Fri Oct 02, 2015 6:49 am

I dont use the stock wastegate, it is tacked shut. Solenoid is removed and hole plugged. (NOTE: a funcioning wastegate is the best option).

You have to remember that the small housing is open (not divided like others) and also a 4" (VS 3" of the stock 1st gen stuff), both of these help it run cool.
Last edited by BILTIT on Sat Oct 03, 2015 8:47 am, edited 2 times in total.
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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Re: hx40 60 62 14

Postby RCCUMMINS89 » Fri Oct 02, 2015 4:26 pm

If you leave everything on the turbo stock.........you can leave the solenoid alone and the gate will open at 20 psi. Put 12 volts to it, and it'll open at 40psi.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: hx40 60 62 14

Postby Douglas » Tue Oct 06, 2015 8:43 am

RCCUMMINS89 wrote:If you leave everything on the turbo stock.........you can leave the solenoid alone and the gate will open at 20 psi. Put 12 volts to it, and it'll open at 40psi.


That sounds like the opportunity for a proper Mad Max switch on the gear shift. Stand on it, and when 20 psi is not enough, flip the switch...:)

How does that solenoid like getting hit with voltage nearly continiously? I assume that the thing could be set to open at 30 psi with 6V to the coil?
cheers,
Douglas
1990 D250, NV5600, 16cm housing and PAC brake, Powr-Lok'd 3.07's, HX35...IC next

1991 D250, 727 and 16cm H1C.
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Re: hx40 60 62 14

Postby BILTIT » Tue Oct 06, 2015 9:18 am

no, 6v does not equal 30psi unfortunately.

Its a solenoid=20psi/40psi control only (on/off).
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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Re: hx40 60 62 14

Postby PToombs » Tue Oct 06, 2015 4:42 pm

Douglas wrote: I assume that the thing could be set to open at 30 psi with 6V to the coil?


Holy crap, I never heard an engineer assume before! You know what happens when you do that, right?
pete

Just enough power to break everything behind the crankshaft.
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Re: hx40 60 62 14

Postby kyled19 » Tue Oct 06, 2015 11:23 pm

how do you put the 12 volts to it and can it just handle a continuos 12 volts? cause i would like to run 40 psi
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
fuel screw!!!!
 
Posts: 88
Joined: Sat Oct 25, 2014 12:04 am
Location: glendale arizona
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Re: hx40 60 62 14

Postby RCCUMMINS89 » Tue Oct 06, 2015 11:50 pm

Toggle switch. Negative to one wire on the solenoid, positive to the other.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: hx40 60 62 14

Postby kyled19 » Wed Oct 07, 2015 2:04 pm

awesome so if i run it threw key power then that could acted as my "switch" correct then i would just be able to make 40 psi all the time. this wouldn't hurt the solenoid correct? if i can do this I'm definitely going with this turbo!
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
fuel screw!!!!
 
Posts: 88
Joined: Sat Oct 25, 2014 12:04 am
Location: glendale arizona
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Re: hx40 60 62 14

Postby RCCUMMINS89 » Thu Oct 08, 2015 1:15 am

I wouldn't think so. I ran my solenoid that way for a long time.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
RCCUMMINS89
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Re: hx40 60 62 14

Postby kyled19 » Thu Oct 08, 2015 7:57 am

awesome thank you for all your info! i really appreciate it!
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
fuel screw!!!!
 
Posts: 88
Joined: Sat Oct 25, 2014 12:04 am
Location: glendale arizona
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Re: hx40 60 62 14

Postby DMan1198 » Sun Oct 11, 2015 6:28 am

PToombs wrote:
Douglas wrote: I assume that the thing could be set to open at 30 psi with 6V to the coil?


Holy crap, I never heard an engineer assume before! You know what happens when you do that, right?

Way to live up to your sig Pete.
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The Roo Hunter: 93 w250, lifted, 2 whistle machines, and a bunch of other go fast goodies, uhh..... not there yet
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