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#111 |
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I just can't see the point of a turbo. Shed some 100-200lbs in weight, remove the rear seats if need be, more aggressive suspension tuning, bigger brakes, better exhaust and intake, and a better ECU tune. You'd have a 2500lb car with 250-275hp. This car doesn't need a turbo.
Everyone is obsessed with FI to the point where if it isn't turbo then it needs to be somewhere along the line. I had a 240SX with an SR swap that weighed about 2300lbs, had 300hp, and made every attempt to kill me. 250-275hp in a 2500lb car is plenty fast enough. AWD is not even an option on this. Every single part of the front suspension and chassis would need modifying to even get close to accepting the required AWD components. Adding almost 300lbs worth of weight to the front end and only bumping hp to 300 would result in almost exactly the same 0-60 times but with worse handling characteristics.
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#112 | |
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Reap the BReeZe
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![]() Perhaps it's just me, but low end Audis don't do it for me anymore. In fact, none of the alternatives thrown out in here spark any interest for me. I don't actually think they will make an AWD version, but I still don't see what's wrong with wanting. We can call it a BRX if it makes everyone feel better. If they don't make one, it will just make my life more difficult. Maybe even a hybrid would be OK, with just electrics on the front. Hey, how about a full on diesel electric hybrid, and put the motor wherever you want. ![]() I'm still holding the prediction of a turbo for MY 2015. It's going to happen. |
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#113 | |
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I'm different, yeah I'm..
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#114 |
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Mountain Road Recon
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I figured that AWD will not come to this car, and I don't expect it to. However, I think F/I will very much benefit the car, especially to us people at 6,000+ ft (8,000+ ft regularly for me). NA engines, especially 4-cylinder, lose alot of power up here. A good way to fix that problem is forced induction. So I am all for a F/I BRZ down the road. I don't think a 250HP NA engine will mitigate the altitude issue.
I do think, if/when they make a upper performance version of this car, they should at "least" attempt to get it around the 10-11 lbs / 1 HP ratio. |
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#115 | |
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Just give ups 250HP and 185 ft/lbs torque NA and we are good. They could also easily shave off 100 pounds from this car too.. |
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#116 | |
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It'd require a lot of engine work to get FI though. The FA20's compression is up in the 12's right?
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#117 | |
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Mountain Road Recon
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But for higher boost applications, my guess is methods to lowering compression such as different pistons, different combustion chamber setup etc... |
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#118 | ||
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No it would not require a lot of engine work. Not if you run low boost. If detonation is still an issue, and you don't want to tear into the block, then you would tune it with Methanol Injection to keep the temps down. It should not require a lot of boost anyway due to the compression. Minimal boost should break the 250whp+ range easily. |
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#119 | |
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But then why even take the risk when intake and exhaust tuning from the aftermarket has already shown 7-15hp gains? Tune the intake and exhaust, give the ECU with a more aggressive tune, and find other areas to gather some more hp and you'll have 250hp easily. Then you don't have to worry about the extra compression from the turbo. Couple that with even more weight savings and you'd have a mid-high 5 second 0-60. That's not even counting a more aggressive suspension setup, wider tires, improved brakes, and stickier rubber. Then you A. Eliminate the need for a turbo that would increase delay in response and B. retain the overall balance of the car. They wouldn't need to engineer new mounting points for new components and they'd be able to offer it without charging an insane amount. I'd say about $2000-$3000 over the Limited.
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#120 | |
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Risk is how you learn. Play it safe and you get left behind is how I see it. Pioneers are ones who take risk....Adding Methanol injection to the tune may be considered a risk to some, but it's a very well calculated one. Especially if it's done by a well respected and reputable shop who knows what they are doing. Not just blow schmoe at Lubes R Us. 7-15 vs 100....that could be a possible reason, just saying. A lot of people are talking about throttle response of N/A and what not. That stance is very valid....for "track" people. I don't think the vast majority of people on here talking about it though, are real hardcore track junkies. And if you don't plan on taking this to the track quite often and you just want that extra kick out of your street car, then throttle response takes more of a back seat and power is more of a desirable factor. Sorry, but not everyone wants to build an N/A machine this is a given. It is the inevitable that someone will want to do 400, 500, 600+ whp out of an FR-S/BRZ and you are not getting there the N/A route, nor are you going to be faster N/A than a 500whp F/I version. Maybe if you did an N/A build + tuned on a 100shot then you would have power and throttle response. But again...throttle isn't going to be that much of a factor on a street car. The whole turbo setup throwing off balance doesn't hold any weight to me. The benefits drastically out weigh that extra what 50lbs you added. There are going to be guys slamming it to the ground with heavy but nice looking wheels, audio systems that weigh way more than a turbo setup and the like, so a turbo setup is welcomed for the sake of R&D from a performance stand point. Besides, there is already a turbo setup being developed, so it will be nice to see what power can be made. Last edited by SnapOv3st3r; 06-22-2012 at 07:29 AM. |
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#121 | |
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#122 |
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wont EVER happen from factory.
Subaru will keep the FI for the WRX and toyota is already working on the bigger brother for the 86, probably FI(fingers crossed for Supra!)
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#123 |
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#124 | |
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#125 | |
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#126 |
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I'm different, yeah I'm..
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A factory STI version would probably gain weight...you guys do know the (Impreza) STI weighs more than the WRX?
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#127 | |
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Again, my thoughts are that Subaru force induces almost every single one of their vehicles at some time (ie Forester, Impreza, Legacy, not sure on the Tribeca or the Outback). Which ever route (T/C or S/C), I think forced induction is a good option from the factory on the car, especially for us high altitude folks. I don't think that a N/A 250HP 4-cylinder will be adequate for the high altitude crowd. Now... maybe if they dropped one of their new Boxer 6-cylinders.... *braces himself for the potential oncoming bashing*
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#128 | |
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Lightness is a sickness
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#129 | |
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I was stating a fact, not trying to imply anything.
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#130 |
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Wish Nissan made one
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Can we have a mod change the title of this thread.. it's far from true at this point.
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#131 | |
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#132 |
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But it would add like.......50hp!!!!!!!!!!!!
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