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#106
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Re: Twin Turbo EG33 Build - cozykat
If she goes with the hydra she can manage the IRIS control solenoid via an aux output. She can make it as simple as RPM control or she can add in other variables like boost pressure, engine temp, throttle percentage, etc... to alter the control of the solenoid. Only thing it cannot do is modulate a percentage of how much the valve is opened or closed because it is a simple on/off solenoid that powers the vacuum diaphragm
Tom |
#107
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Re: Twin Turbo EG33 Build - cozykat
Couldn't you just dyno with it closed and then again with it opened, then just compare the graphs and make it open at the crossover point? I would assume that one graph would have more hp./less tq. and the other dyno would be slightly opposite?
Even if you didn't have a hydra, you could still easily do this with an MSD window switch.
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Jesus is the remedy 2015 Expedition EL Ecoboost Ebony Pearl '95 Subaru SVX LSi Home of the Bontrager Works 22mm rear sway bar!! |
#108
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Re: Twin Turbo EG33 Build - cozykat
Im not 100% about this but from what I understand is that the valve is not just about open/closed. It has an inertial effect of velocity when it opens/closes so just leaving it open or closed might not yield the actual effect
Tom |
#109
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Re: Twin Turbo EG33 Build - cozykat
Quote:
Having forced induction makes no difference to the way it works, it is just working with a higher air pressure. If you are using a different ECU, you make it close at 2000 rpm and open at 4000 rpm. It needs to be open below 2000 to prevent too much pulsing in the tract that would upset the idle, and low speed running. Harvey.
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One Arm Bloke. Tell it like it is! 95 Lsi. Bordeaux Pearl, Aust. RHD.149,000Kls Subaru BBS wheels. 97 Liberty GX Auto sedan. 320,000Kls. 04 Liberty 30R Auto Premium. 92.000kls. |
#110
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Re: Twin Turbo EG33 Build - cozykat
Well, shivver me timbers. You DO learn something new everyday!
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Jesus is the remedy 2015 Expedition EL Ecoboost Ebony Pearl '95 Subaru SVX LSi Home of the Bontrager Works 22mm rear sway bar!! |
#111
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Re: Twin Turbo EG33 Build - cozykat
Quote:
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Eric Rebuilt P/S pump info... http://www.subaru-svx.net/forum/showthread.php?t=50918 If your car wont start info... http://www.subaru-svx.net/forum/show...ighlight=click |
#112
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Re: Twin Turbo EG33 Build - cozykat
What all machine work did you have done? can you break down the 870??
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#113
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Re: Twin Turbo EG33 Build - cozykat
bump for updates! quit traveling and going to school n get the car done! gosh! :P
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#114
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Re: Twin Turbo EG33 Build - cozykat
Bump again. Solid build!
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#115
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Re: Twin Turbo EG33 Build - cozykat
Thanks!
Yeah. I keep getting distracted by other things. I just need to do valve covers and oil pan then add all the sensors, intake, etc to be done. quite shameful on my part.
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Marisa '93 LSL Anniversary Edition - 02/93 - 150,998 Daily Driver - Forged EG33 (long block), 6MT swap, and re-upholstered interior '92 Pearl - 100k Side restoration project Locker | Old Locker | Shutterfly | ReadingIX | Facebook | Instagram |
#116
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Re: Twin Turbo EG33 Build - cozykat
Yeah, how dare you think that you might be entitled to a life when there's an SVX left wanting. I'm ashamed of you, Marisa...
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Ich bin ein SVXer wieder My Rides: Red 1996 SVX LSi (Saffron) 2007 Yamaha FJR1300 (Kaitlin) Previously owned; green '95 L AWD (sold), black/pearlie '94 LSi (too many problems), Polo Green '96 SVX LSi (apparently notThe end of an era) Member #2 in the Yahoo! club, been here since the beta-testing days. In dire need of a cheaper hobby. |
#117
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Re: Twin Turbo EG33 Build - cozykat
any updates?
Looks like an amazing build, nice to see a female that doesnt mind getting greasy too
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92 Svx 4.44 swap 198k miles. Toyo Garit KX tires.. my Icetrack car 86 Lifted GL wagon well over 600k miles on the chassis 98 Outback 5 speed 6 inch lift, forester struts/springs 29" tires |
#118
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Re: Twin Turbo EG33 Build - cozykat
Very interested to see the final cost/parts list so I can steal part numbers and boost my spare engine and to see if there's any suggestions on further or different upgrades for a build like this. Keep up the good work
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#119
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Re: Twin Turbo EG33 Build - cozykat
bumpdates!
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#120
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Re: Twin Turbo EG33 Build - cozykat
Yeah, I'm a bit slow. Actually between working (plus overtime) and house fixing.. time has been the one thing I need more of. Was able to clear out garage enough that the SVX can get back in and the engine has a place where I can install all the accessories (intake manifold, sensors, etc) to get this engine done and back in the SVX.
Plus the new side project to fix the broken windshield.. getting someone that can swap windshields without breaking them has me a bit timid about getting it done. *sigh* I'm just full of excuses...
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Marisa '93 LSL Anniversary Edition - 02/93 - 150,998 Daily Driver - Forged EG33 (long block), 6MT swap, and re-upholstered interior '92 Pearl - 100k Side restoration project Locker | Old Locker | Shutterfly | ReadingIX | Facebook | Instagram |
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