Genesis Coupe, 2.0l, pump gas, 450 hp. - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Toma · 07-09-2013, 04:24 PM

It's too bad the Genesis coupe is so heavy, the power plant is proving impressive.

This one had a stock long block. Upgrades were external. Exhasut Manifold, turbo, intercooler, injectors fuel pump and a Haltech Stand Alone.

I tuned it a few weeks ago, and it made 410rwhp. I didn't take a shot of the new graph, but it's the same shape curve, just raised another 40 (actually hit 449.4hp). Our local 94 octane pump fuel. Nothing else. He is adding a water injection kit, and we'll shoot for 500.

Trashed675 · 07-09-2013, 04:37 PM

Thats pretty impressive. Did that start out in life as the 210hp one or the 270? I can't remember what year they got the power bump.

thill · 07-09-2013, 04:42 PM

Per the above it is a 2011 Gencoupe. The 2013 model is when the power bump came, but the previous model (as you can see) is highly tuneable and you can really get a lot of power out of these. That said, if power is your ultimate goal you can do it much cheaper with a Mustang GT and some mods.

I believe the Vortech supercharger in a Stang GT is good for almost 600hp and 500ft lbs of torque...

Toma · 07-09-2013, 05:02 PM

Yeah, they are only tunable upto 2012, Haltech does not support the 2013, PowerAxel flash thingy is terrible, and not sure about the SFR route.

Diablosport has said Genesis is the next platform they will support, and their software is usually excellent.

My friends 2013 with SFR flash, cold air kit, exhaust system etc did make 260 to the wheels, but the power curve looked like... well, it was up and down and terrible.

But the cars are 3400 pounds!

Turbowned · 07-10-2013, 10:27 AM

That's all well and good, but you can make similar power with a stock block BRZ/FR-S and it weighs 700lbs less

jflogerzi · 07-10-2013, 03:38 PM

Quote:

Originally Posted by Turbowned

That's all well and good, but you can make similar power with a stock block BRZ/FR-S and it weighs 700lbs less

Yes, but we don't know the longevity of the stock. internals at that high of HP and boost

OrbitalEllipses · 07-10-2013, 03:43 PM

Quote:

Originally Posted by Turbowned

That's all well and good, but you can make similar power with a stock block BRZ/FR-S and it weighs 700lbs less

Yeah and that's basically a 4B11T they have, so it's good for 600hp stock block isn't it?

Toma · 07-10-2013, 04:37 PM

Quote:

Originally Posted by Turbowned

That's all well and good, but you can make similar power with a stock block BRZ/FR-S and it weighs 700lbs less

Not on pump gas you can't.

E85, sure, but over half the country (US) still has no access, and none for Canadians.

Ryuu0u · 07-10-2013, 05:34 PM

Quote:

Originally Posted by OrbitalEllipses

Yeah and that's basically a 4B11T they have, so it's good for 600hp stock block isn't it?

From what I've read is that no, it isn't. It's in the same family of engines and the blocks are similar but from there they are different on the inside. Most people thinking that the gen coupe is a RWD evo are totally wrong. Reading that from the gencoupe.com kind of put me off on the platform from a modding stand point.

frsvr4 · 07-10-2013, 05:41 PM

It boiled down to the '13 GC2T or the '13 FRS for us... The more I see the cars, the more I realize we made the right choice from an aesthetic and 'all around' perspective. Until I started reading about our direct injection problems, I'd concluded that equaling the power output of the GC2T was going to be easy

swift996 · 07-10-2013, 05:54 PM

At least someone is trying. (Honda, Nissan, Toyota, Mazda...where you at??)

OrbitalEllipses · 07-10-2013, 06:12 PM

Quote:

Originally Posted by Ryuu0u

From what I've read is that no, it isn't. It's in the same family of engines and the blocks are similar but from there they are different on the inside. Most people thinking that the gen coupe is a RWD evo are totally wrong. Reading that from the gencoupe.com kind of put me off on the platform from a modding stand point.

Regardless, I wanted a V6 gen coupe anyway...

Toma · 07-10-2013, 06:15 PM

Quote:

Originally Posted by swift996

At least someone is trying. (Honda, Nissan, Toyota, Mazda...where you at??)

Wow, sexy car in your sig.

07-09-2013, 04:24 PM	#1
Toma Senior Member Join Date: May 2013 Drives: Viper, Mustang, FD RX7, FFR GTM Location: Calgary, AB Posts: 260 Thanks: 7 Thanked 89 Times in 52 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	Genesis Coupe, 2.0l, pump gas, 450 hp. It's too bad the Genesis coupe is so heavy, the power plant is proving impressive. This one had a stock long block. Upgrades were external. Exhasut Manifold, turbo, intercooler, injectors fuel pump and a Haltech Stand Alone. I tuned it a few weeks ago, and it made 410rwhp. I didn't take a shot of the new graph, but it's the same shape curve, just raised another 40 (actually hit 449.4hp). Our local 94 octane pump fuel. Nothing else. He is adding a water injection kit, and we'll shoot for 500.

07-10-2013, 05:41 PM	#10
frsvr4 Senior Member Join Date: Nov 2012 Drives: '13 FRS Location: no spoiler club Posts: 157 Thanks: 567 Thanked 53 Times in 29 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	It boiled down to the '13 GC2T or the '13 FRS for us... The more I see the cars, the more I realize we made the right choice from an aesthetic and 'all around' perspective. Until I started reading about our direct injection problems, I'd concluded that equaling the power output of the GC2T was going to be easy __________________ '13 Asphalt FR-S // 6 spd, 3M bra, BeSpoke, Sportsguy83 arm rest, YoSpeed sills & plaque, P3Cars Vent Gauge +oil P sensor; on shelf: SRP pedals '93 Pearl White 3000GT VR-4 // 5 spd, stock block & 30+ psi: 10.5@135

07-10-2013, 05:54 PM	#11
swift996 Senior Member Join Date: Nov 2011 Drives: Subaru BRZ Limited 6MT Location: Winston-Salem, NC Posts: 2,432 Thanks: 712 Thanked 955 Times in 545 Posts Mentioned: 47 Post(s) Tagged: 0 Thread(s)	At least someone is trying. (Honda, Nissan, Toyota, Mazda...where you at??) __________________ Innovate Supercharged Black Limited BRZ 6-Speed MT(Build Thread) 2010 Cadillac CTS-V Sedan M6 w/550whp (Build Thread)

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07-09-2013, 04:42 PM	#3
thill Senior Member Join Date: May 2012 Drives: 2020 SS1LE (previous 13 BRZ owner) Location: North Pole Posts: 2,753 Thanks: 328 Thanked 1,463 Times in 802 Posts Mentioned: 20 Post(s) Tagged: 0 Thread(s)	Per the above it is a 2011 Gencoupe. The 2013 model is when the power bump came, but the previous model (as you can see) is highly tuneable and you can really get a lot of power out of these. That said, if power is your ultimate goal you can do it much cheaper with a Mustang GT and some mods. I believe the Vortech supercharger in a Stang GT is good for almost 600hp and 500ft lbs of torque...

07-09-2013, 05:02 PM	#4
Toma Senior Member Join Date: May 2013 Drives: Viper, Mustang, FD RX7, FFR GTM Location: Calgary, AB Posts: 260 Thanks: 7 Thanked 89 Times in 52 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	Yeah, they are only tunable upto 2012, Haltech does not support the 2013, PowerAxel flash thingy is terrible, and not sure about the SFR route. Diablosport has said Genesis is the next platform they will support, and their software is usually excellent. My friends 2013 with SFR flash, cold air kit, exhaust system etc did make 260 to the wheels, but the power curve looked like... well, it was up and down and terrible. But the cars are 3400 pounds!

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