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Hyundai vs Acura

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Old 12-26-2012, 02:56 PM
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2SS, what cai/tb setup do you have? I forget if you can run a vararam or new era OTR intake with a TVS
Old 12-26-2012, 02:59 PM
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Originally Posted by 8ty8 LS1
2SS, what cai/tb setup do you have? I forget if you can run a vararam or new era OTR intake with a TVS
I have a cold air inductions tvs specific CAI. Boxed with heatshield and all.

Stock tb.
Old 12-26-2012, 03:02 PM
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a tb may help too. Yeah CAI is a good piece, we have a LSR cai on our 5th gen. The thing is friggin worthless. 0 gain over the stock stuff. Thinking of picking up a CAI inc one or a vararam.
Old 12-26-2012, 03:03 PM
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Originally Posted by willizm
I agree, at that point you are only as good as the weakest link in the chain as you exhausted all other points of weakness in the setup. In 2ss's setup he isn't at that point yet and you can probably agree there are at least 10 other things that he'd see better return on investment over than swapping heads as they are pricy to say the least
I disagree, a nice set of heads raises the ceiling quite dramatically.
The only better choice IMO is nitrous.
Old 12-26-2012, 03:07 PM
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Originally Posted by 8ty8 LS1
a tb may help too. Yeah CAI is a good piece, we have a LSR cai on our 5th gen. The thing is friggin worthless. 0 gain over the stock stuff. Thinking of picking up a CAI inc one or a vararam.
The aftermarket TBs were having tons of problems. Lots of them were CLOSING SHUT while the car was running.

The plans so far are 10-12psi, driveshaft, lpe twin fuel pump and 150 shot. We are going to increase line pressure in trans to hope it will last a few passes and hopefully run a low-mid 9 before I blow something up.

With just 1 good 9 second pass I will retire and stop spending outrageous amounts of money on a car. With the driveshaft, dry shot and twin pumps I am now at almost $30,000 in upgrades to the car. The car cost me 44k and it's insured for 42k...... Not sure how I'm suppose to feel.
Old 12-26-2012, 03:14 PM
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Originally Posted by Ju1ce
I disagree, a nice set of heads raises the ceiling quite dramatically.
The only better choice IMO is nitrous.
It raises the ceiling and that is all fine and good, but it's not going to make him the power to take advantage of that yet. He's got quite a bit of other things he can do before he gets to that point of taking advantage of that raised ceiling. I'd rather live with a slight bottle neck than a timebomb and forge the bottom end and worry about heads later.
Old 12-26-2012, 03:15 PM
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Another quick question.

All things aside....

Is 500rwhp N/A faster than 500rwhp boosted (turbo/supercharge w/e)? EXLUCDING NITROUS.

When matching n/a and boosted numbers.... will n/a always be quicker?
Old 12-26-2012, 03:19 PM
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Originally Posted by 2SSARME
Another quick question.

All things aside....

Is 500rwhp N/A faster than 500rwhp boosted (turbo/supercharge w/e)? EXLUCDING NITROUS.

When matching n/a and boosted numbers.... will n/a always be quicker?
It all depends on the power band as a whole if all else is equal(gearing, weight, limiting spin, etc). Peak numbers are peak numbers but if you have some laggy turbo then the NA car should get a couple lengths if the other car isn't break boosting to take advantage of leaving in boost.
Old 12-26-2012, 03:21 PM
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Originally Posted by willizm
It all depends on the power band as a whole if all else is equal(gearing, weight, limiting spin, etc). Peak numbers are peak numbers but if you have some laggy turbo then the NA car should get a couple lengths if the other car isn't break boosting to take advantage of leaving in boost.
Well... my argument is that n/A power is much more efficient than boosted power.

Superchargers slip and their power bands are all over the place because of belt slip.
Turbos always have some type of lag (brake boosting isn't allowed in my scenario).

See I'm talking to some guys in a facebook group and trying to explain that personally I think n/a power is more efficient and better than boosted power in 98% of cases.
Old 12-26-2012, 03:22 PM
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NA power is far more reliable. You have to deal with slip, heat soak and other factors with an FI car that don't have as big a role to play in the NA world. Also NA cars tend to have nice flat torque curves and with so many variances in a FI setup it comes down to the power under the curve. You got some peaky s2k witha big turbo on it making the same peak power as a H/C/I z06 and see what happens.
Old 12-26-2012, 03:25 PM
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will's right. its about the power under the curve, not just peak numbers.
Old 12-26-2012, 03:39 PM
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Exactly. I have ran blower cars that make the same power at peak as me, but they didn't have as wide of a powerband. Where they were shifting at 6000 I'm shifting at 7000 and I average more power for a longer period of time. I'll take 500 na over 500 boost or power adder any day. I can run the car 100 times and it will be consistent power.
Old 12-26-2012, 03:39 PM
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300whp 2.4L Honda motor or 300whp supercharged 3.8?
Which one is gonna have a flatter curve? lol

While we're throwing out these hypotheticals. I have one that no one has ever answered to my satisfaction... I asked it a long time ago so the cars are kind of dated... but

Which is faster.
An STI that runs 13.0 @ 103 or
A Supra that runs 13.2 @ 112

This is a great one for those roll race vs drag race people.
Old 12-26-2012, 03:45 PM
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Originally Posted by Ju1ce
I disagree, a nice set of heads raises the ceiling quite dramatically.
The only better choice IMO is nitrous.
go do some more research on the LS3 platform before spouting such nonsense
Old 12-26-2012, 03:49 PM
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Quicker would be sti
Faster is supra.
Old 12-26-2012, 03:51 PM
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Originally Posted by Camper
go do some more research on the LS3 platform before spouting such nonsense
Nice rebuttal... I especially appreciate your vivid detail and methodical picking apart of my points.
Old 12-26-2012, 03:57 PM
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Originally Posted by Ju1ce
Nice rebuttal... I especially appreciate your vivid detail and methodical picking apart of my points.
fine... stop making recommendations on a platform you clearly dont have an educated knowledge about.

I would throw in my .02 if ssarme posted what he already has complete. All I see is a bunch of sarcasm in his signature.

but i'd recommend suspension/drivetrain/unsprung weight before adding more power. Those are far weaker points than the factory ls3 heads.
Old 12-26-2012, 03:59 PM
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Originally Posted by Ju1ce
300whp 2.4L Honda motor or 300whp supercharged 3.8?
Which one is gonna have a flatter curve? lol

While we're throwing out these hypotheticals. I have one that no one has ever answered to my satisfaction... I asked it a long time ago so the cars are kind of dated... but

Which is faster.
An STI that runs 13.0 @ 103 or
A Supra that runs 13.2 @ 112

This is a great one for those roll race vs drag race people.
whats the not so obvious answer here?

1 is faster from a dig and 1 is faster from a roll. whats your point?
Old 12-26-2012, 04:01 PM
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Originally Posted by Rhino79
Quicker would be sti
Faster is supra.
I'd have to agree with this although i know the shorter gearing on an sti is one of the main reasons why it doesn't perform that well in the 1/4 so chances are that on a roll it would do better, but by how much i wouldn't know without having both cars or knowing more about the setup than just et and trap
Old 12-26-2012, 04:06 PM
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Originally Posted by Camper
fine... stop making recommendations on a platform you clearly dont have an educated knowledge about.

I would throw in my .02 if ssarme posted what he already has complete. All I see is a bunch of sarcasm in his signature.

but i'd recommend suspension/drivetrain/unsprung weight before adding more power. Those are far weaker points than the factory ls3 heads.
He asked if heads would make more power. Your recommendation to make more power is to do suspension and weight savings?


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