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Stillen SC Build 500 WHP?

Funny cause I was waiting for same also, But what dyno do they use? Dynojet? So my 412 would have been more like 450ish WHP and 330's WTRQ. Also let

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Old 08-15-2012, 02:34 PM   #1 (permalink)
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Funny cause I was waiting for same also, But what dyno do they use? Dynojet? So my 412 would have been more like 450ish WHP and 330's WTRQ.


Also let say?? 1 psi will get you approx 6.8% extra hp over a naturally aspirated setup (again, theoretical).

330HP VQ ( 6.8 %) is 22.4*9 PSI =201.96 HP over stock- 531HP so 412-430 Dyno depending and some other Var's WHP. So adding 4 PSI( 13 PSI) to my set up should net me 621HP /20% drive loss Should be 497 WHP , (again, theoretical).
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Old 08-15-2012, 08:06 PM   #2 (permalink)
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Funny cause I was waiting for same also, But what dyno do they use? Dynojet? So my 412 would have been more like 450ish WHP and 330's WTRQ.


Also let say?? 1 psi will get you approx 6.8% extra hp over a naturally aspirated setup (again, theoretical).

330HP VQ ( 6.8 %) is 22.4*9 PSI =201.96 HP over stock- 531HP so 412-430 Dyno depending and some other Var's WHP. So adding 4 PSI( 13 PSI) to my set up should net me 621HP /20% drive loss Should be 497 WHP , (again, theoretical).
I'm not following your ricer math, but I commend you for trying.

You definitely have an uphill battle, but if you don't try you'll never know and I'll give you credit for that.

My biggest concern will be how will you tune the car properly if you're never able to tell what kind of air intake temperature your engine is ingesting. You would be better off going back to the stock intake manifold and running a blow through MAF setup after an air to air intercooler. That way, you won't max out your MAF's and your ecu will know what the hell is going on. Even when Vortech designed their supercharger kit for the 350Z, they were smart enough back then to do it right and use a blow through MAF setup along with an air to air intercooler.

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Old 08-15-2012, 11:54 PM   #3 (permalink)
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....You would be better off going back to the stock intake manifold and running a blow through MAF setup after an air to air intercooler. That way, you won't max out your MAF's and your ecu will know what the hell is going on. Even when Vortech designed their supercharger kit for the 350Z, they were smart enough back then to do it right and use a blow through MAF setup along with an air to air intercooler.

Sam
I have to agree with this.

It is hard to believe that Stillen didn't really learn much from the horrible F.I kit they have built for the 350z. Using a S/C that a 1.6L honda would run on a 3.5L V6 engine..

When I saw the 370z kit, I thought it was a good supercharger (head unit), but then they went ahead screwed up EVERYTHING else.
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Old 08-16-2012, 08:10 AM   #4 (permalink)
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I'm not following your ricer math, but I commend you for trying.

You definitely have an uphill battle, but if you don't try you'll never know and I'll give you credit for that.

My biggest concern will be how will you tune the car properly if you're never able to tell what kind of air intake temperature your engine is ingesting. You would be better off going back to the stock intake manifold and running a blow through MAF setup after an air to air intercooler. That way, you won't max out your MAF's and your ecu will know what the hell is going on. Even when Vortech designed their supercharger kit for the 350Z, they were smart enough back then to do it right and use a blow through MAF setup along with an air to air intercooler.

Sam

No problem Sam, I knew you would get a kick out of that! LOL.

I upgraded the MAF's with the UPREV ones so I'm not worried about maxing them out. Al tho I do kinda agree with the moving the MAF's after, I was tossing this around( having pipes made for the Stillen intake) but decided for now to stay with the Stillen design.

The thing that is really hindering me is there is "NO ONE" around here that could make the pipes- Heck I had to send my intake to FL and S&R for them to trace it.. IF I had a local place that did the custom work , I would drop the car with them for one day or so to make the pipes and move the MAF's. But having to send things out to far away places is not comfortable for me. I have to call and fell like I'm bugging guys when the place is not local for me.
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Old 08-16-2012, 09:09 AM   #5 (permalink)
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The thing that is really hindering me is there is "NO ONE" around here that could make the pipes- Heck I had to send my intake to FL and S&R for them to trace it.. IF I had a local place that did the custom work , I would drop the car with them for one day or so to make the pipes and move the MAF's. But having to send things out to far away places is not comfortable for me. I have to call and fell like I'm bugging guys when the place is not local for me.
I wanted to throw this out there if you need something from S&R I am in tampa and could always drop by for them to take measurements or the such. In fact I am leaving for overseas for a couple of weeks come the first part of Sept so if they needed it for a while they could use mine without downtime to me since I will be gone anyway.
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Old 08-16-2012, 10:13 AM   #6 (permalink)
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I wanted to throw this out there if you need something from S&R I am in tampa and could always drop by for them to take measurements or the such. In fact I am leaving for overseas for a couple of weeks come the first part of Sept so if they needed it for a while they could use mine without downtime to me since I will be gone anyway.
Hey Kelly, THANX man really a lot. S&R ( Jose) has my intake now. I sent to them last week. But I may take you up on that, I was still tossing the idea around of moving the MAF's but wont know till after the 25th my retune date. Maybe between now and then if you really have time just swing through and have them measure and look at the the pipe after the SC to the intake I can talk to them over the phone and see if it something they can do for me.. PM me an I toss you my cell #. Thank a lot man!!!!

WEIBOY, Thanx man, the Stillen intake is at S&R now. Car was down for the SC issue , Was talking more going forward, But maybe with Kelly's GREAT offer I may avoid this.
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