2012 g37xs - needs more horsepower
07-25-2019, 10:24 AM
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2012 g37xs - needs more horsepower
Hi, im new here. I have 2012 g37xs sedan stock. Im planning to do something on my car, to get more horsepower. Maybe you guys can help me to get more information about sedans upgrades.
07-25-2019, 11:11 AM
#2
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I'd check out the build section where guys have built out their cars. Lot of good info in there on upgrades.
07-25-2019, 11:28 AM
#3
Get your credit card ready..
https://www.stillen.com/performance/...initi-g37.html
If you have paypal and discover, there's a 5% discount this quarter.
https://www.stillen.com/performance/...initi-g37.html
If you have paypal and discover, there's a 5% discount this quarter.
07-25-2019, 12:08 PM
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Get your credit card ready..
https://www.stillen.com/performance/...initi-g37.html
If you have paypal and discover, there's a 5% discount this quarter.
https://www.stillen.com/performance/...initi-g37.html
If you have paypal and discover, there's a 5% discount this quarter.
How abaut exhaust system. Coupes is different headers? And i cant fiind exhaust for sedans...
07-25-2019, 12:21 PM
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07-25-2019, 12:28 PM
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07-25-2019, 12:35 PM
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07-25-2019, 01:00 PM
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07-25-2019, 01:09 PM
#11
That's respectable. The transfer case/front diff probably in the way for the X models. Pretty good gains otherwise. I'm sure there's a dyno chart on here someplace of stock vs the above kit installed. Be interesting to see how the gains are distributed.
07-25-2019, 01:12 PM
#12
It's the Z1 headers that don't fit the AWD. I've read there are a couple out there that fit with mixed reviews but I don't recall the manufacturers. Everything else can by purchased individually.
For reference, I went with CAI, catback, HFC, and a tune and got 317hp at the wheels on my x coupe on a dynojet.
For reference, I went with CAI, catback, HFC, and a tune and got 317hp at the wheels on my x coupe on a dynojet.
07-25-2019, 01:28 PM
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It's the Z1 headers that don't fit the AWD. I've read there are a couple out there that fit with mixed reviews but I don't recall the manufacturers. Everything else can by purchased individually.
For reference, I went with CAI, catback, HFC, and a tune and got 317hp at the wheels on my x coupe on a dynojet.
For reference, I went with CAI, catback, HFC, and a tune and got 317hp at the wheels on my x coupe on a dynojet.
07-25-2019, 01:41 PM
#14
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iTrader: (9)
You want a 70 hp NA gain on the VQ37HR from bolt-ons and a tune in an AWD G37? I'm no dyno-head, but I don't think that's realistic. And by the time you come to that realization, you'll have spent a whole lot of money.
Start smaller, like swaybars and a catback and/or cats. Get an aftermarket intake before the tune. And temper expectations.
Moved to the Newbie Corner. Welcome to the Forum.
Start smaller, like swaybars and a catback and/or cats. Get an aftermarket intake before the tune. And temper expectations.
Moved to the Newbie Corner. Welcome to the Forum.
Last edited by Rochester; 07-25-2019 at 02:15 PM.
