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N20 & Boost .... bad combo? Who's running it?

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Old 10-28-2010, 06:16 AM
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Default N20 & Boost .... bad combo? Who's running it?

I'm boosted at 10psi and I wanted to slap on a nitrous. Is it safe? Should I drop to 8psi and then run it. Or is it just a bad idea period.
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Old 10-28-2010, 06:16 AM
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And I tried searching. Couldn't find anything.
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Old 10-28-2010, 07:13 AM
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Reasons for the Nitrous? Why not just add more boost if you want the power?
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Old 10-28-2010, 07:15 AM
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I wanted to do the same just to say i have that setup but just decided to stick with just boost from the lack of info for this setup. Rather be safe than sorry.
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Old 10-28-2010, 07:18 AM
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I'm at 10psi now. I really don't wana boost much higher because I'm not sure what the stock block can handle especially since its my DD. So I figured this would be the best route to go without having to alter the block/head. Also the bottle will add a nice touch for shows. Lol
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Old 10-28-2010, 07:32 AM
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Originally Posted by BlkRS5
I'm at 10psi now. I really don't wana boost much higher because I'm not sure what the stock block can handle especially since its my DD. So I figured this would be the best route to go without having to alter the block/head. Also the bottle will add a nice touch for shows. Lol

Sorry bro, that does not sound logical. You are concerned about the additional boost but you want to turn down to 8 and throw Nitrous on it? LOL...sounds a little backwards to me. If anything, an additional 2-3 psi of boost is "safer" than going to 8 and adding what a 25 shot? You want to spend $500 on a nitrous setup rather than $50 bucks on a boost controller (or $0 if you already have one), and just re-tune the car which shouldn't take long to do for just a couple more lbs of boost.

Variables from nitrous...hmm..

- Nitrous Back fire
- Spray pattern nozzle
- Bottle temps will produce varying pressures (optimal to have a bottle warmer)

If you REALLY want Nitrous and have that show aspect of it, I would buy the Nitrous setup, and use it as an FMIC sprayer. You can effectively gain 20+whp (give or take) spraying the intercooler with a shot of N20, especially when it's heat soaked from hot temps in the summer. That would be about the only reason I would find to put spray on an already boosted motor that's on stock internals.


PS....people run 12lbs of boost up to 14lbs on stock internals. I've ran 12lbs myself for quite some time using a stock motor.
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Old 10-28-2010, 07:45 AM
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12psi. Hmm that sounds fun. How long do you think the motor would last before it pops. And the sprayer for the intercooler seems like a good idea. Thankyou.
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Old 10-28-2010, 08:44 AM
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get a good tune and you shouldnt have to worry about it
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Old 10-28-2010, 09:38 AM
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So where can I get the best tune possible. I don't mind driving a bit. I'll make a road trip out of it lol. I don't wana cheapen out on my DD. Here's my setup.

Dezod S1 turbo kit
50 trim turbo
AEM FIC
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Old 10-28-2010, 01:40 PM
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^^I think you are close to Dezod, perhaps just go there.
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Old 10-28-2010, 03:19 PM
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dezod in buffalo NY is your best bet.
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Old 10-28-2010, 03:22 PM
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Get something with a scramble boost feature that way you can roll around at your normal boost pressure then when you need a temporary boost just hit a switch
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Old 10-28-2010, 03:46 PM
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those are usually expensive
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Old 10-28-2010, 04:38 PM
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Originally Posted by Syldrin
those are usually expensive
True that. I bought my profec b spec II boost controller for 250 and added the remote switching system to it for another 100 so i can have a scramble feature at the touch of a wireless button on my steering wheel. That pretty much gives the nitrous feel when you hit the switch
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Old 10-28-2010, 05:42 PM
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could always do a 2 stage turbosmart MBC
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Old 10-28-2010, 05:58 PM
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travis has the idea..but one idea i had was to add nitrous coupled with a huge turbo. activate nitrous early on to offset the turbo lag. once turbo nearly reaches full spool shut nitrous down or divert it to a spray bar. This could be done automaticlly via aem fic. however i wouldnt suggest a novice try this.

depending on your turbo size you could potentially run 14psi but a self tunning novice should really stay at 8psi till they learn enough imho. If professonally tuned i would talk to your tuner and see what they think about raising boost.
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Old 10-28-2010, 06:00 PM
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I dont know why you guys dislike it... But I have the truboost, which you can get for like $200-250 and it works perfect for me. It has two settings on the unit, plus a scramble boost function which you can wire to an external push button
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Old 10-28-2010, 06:11 PM
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Only reason i didnt run a truboost was cause i like having analog gauges with the needles better than digital gauges. Just my personal preference though.
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Old 10-28-2010, 06:13 PM
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It would be perfect if they added a feature to disable the auto-dimming bs
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Old 10-28-2010, 06:16 PM
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I dont care for the truboost only cause it has a crap load of features and only two buttons to use to get througth them all...ugh i hate that.
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