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3.8 R-spec Vs. Honda Civic

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Old 07-02-2012, 12:56 PM
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Originally Posted by TWM Performance
I want to know too, and put up pictures! I've been drooling over the Hyundai Genesis for a while now


how the car sits now man.

Though I think a TWM would be a nice addition

one day . lol
Old 07-02-2012, 12:58 PM
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Originally Posted by MastaShaKe_88
Reign, what all you got done to the Gen Coupe now??? I like the new bumper
i had to remove my downpipes and catless testpipes and throw ont he stock. and reset the ecu back to stock. apparently the company were idiots that tuned me and cant tune for catless.

i dont have 800 to fork out for a tune right now.

so. for now all i plan is a reonators delete. coilovers. one day ill do more. when i get $$$

or the lotto
Old 07-02-2012, 01:01 PM
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Originally Posted by nobody2u
How well does the Genesis take to bolt ons? What sort of power are you getting?
so so. the engine is very picky. and so is the ecu since no one has cracked the 3.8 yet.
Old 07-02-2012, 01:03 PM
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Originally Posted by cobalttech
well if its anything like the engine in my Z it will respond pretty well to bolt-ons up to a certain point. intake and cat back with a tune will net you around 20 to 30whp on the Z's 3.7 engine which puts it a little over 300whp to the wheels, the only things i havent seen tested are stillen headers and JUN exhaust cams...stillen claims about 10whp gain on headers and JUN claims around 15whp gain on their exhaust cams which theoretically would put the Z whp at around 330 to 340whp. the only further gains that could possibly be made on the Z 3.7 engine is someone finally figuring out how to unlock VVEL which is nissans version of VTEC on the intake cams.
im at about 280-285. to be honest. the bolt ons dont do much unless tuned. and only 2 companies tunes are worth the $$$. but thats like 700-800 bucks.

maybe im jsut out of the loop. but ive never seen a 3.7 350Z with 330 whp.

they are all pretty slow aroundhere.

but we do have high rev motors. just keeps pulling till redline.
Old 07-02-2012, 01:10 PM
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Originally Posted by reign1


how the car sits now man.

Though I think a TWM would be a nice addition

one day . lol
Well any time you're ready we'll hook you up with a discount car looks good!
Old 07-02-2012, 01:49 PM
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thanks man. i saw you dont have the solid shift bushings for the car
Old 07-02-2012, 02:00 PM
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when I saw your sig pic in another thread, I said.. when did he get rid of the coupe and pick up a S2000? Now that I see the big photo I see you got yourself a sharp lookin front bumper on your gen coupe. Nice job!
Old 07-02-2012, 02:20 PM
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damn you. hhahaha

Thanks man
Old 07-02-2012, 02:21 PM
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Originally Posted by reign1
im at about 280-285. to be honest. the bolt ons dont do much unless tuned. and only 2 companies tunes are worth the $$$. but thats like 700-800 bucks.

maybe im jsut out of the loop. but ive never seen a 3.7 350Z with 330 whp.

they are all pretty slow aroundhere.

but we do have high rev motors. just keeps pulling till redline.
There were 3.7 350z? I thought all 350s came with the 3.5 litre

Originally Posted by reign1
so so. the engine is very picky. and so is the ecu since no one has cracked the 3.8 yet.
Well the car just came out, but the 3.8 has been around for some time now wierd that no one has cracked it for cheaper. But i guess its also shows the demand of such a tune, maybe the demand is just low hence why not much time has been put into it.
Old 07-02-2012, 03:07 PM
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the 3.8 wasnt seen as potential when it first came out since the 2.0T came out too.

now. the 3.8 is on the uprise. turbo kit just released. SC on its way. custom cams can be done.

if your talking about 3.7. thats the 370Z. little different story there.

but they still boats.
Old 07-02-2012, 08:30 PM
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Originally Posted by reign1
the 3.8 wasnt seen as potential when it first came out since the 2.0T came out too.

now. the 3.8 is on the uprise. turbo kit just released. SC on its way. custom cams can be done.

if your talking about 3.7. thats the 370Z. little different story there.

but they still boats.
lol, i was talking about my 370Z dude...and umm boats? little harsh man considering the 370 is lighter than the genesis coupe...even the r-spec 3.8 manual by about 200lb...i really respect the gen coupes as a performance sports car, but truth be told the gen coupe, just like the 370 has alot of potential that is still locked up due to nobody being able to crack the ECU just like nobody has figured out how to crack VVEL on the 370 engine yet
Old 07-02-2012, 08:38 PM
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Originally Posted by reign1
thanks man. i saw you dont have the solid shift bushings for the car
I'll see what we can do to change that
Old 07-03-2012, 08:27 AM
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Once my Balt is paid off I plan of selling it or trading it in and picking up a 3.8 gen coupe

Might be a 2014 or 2013 though.
Old 07-03-2012, 11:29 AM
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Originally Posted by cobalttech
lol, i was talking about my 370Z dude...and umm boats? little harsh man considering the 370 is lighter than the genesis coupe...even the r-spec 3.8 manual by about 200lb...i really respect the gen coupes as a performance sports car, but truth be told the gen coupe, just like the 370 has alot of potential that is still locked up due to nobody being able to crack the ECU just like nobody has figured out how to crack VVEL on the 370 engine yet
2012 370Z is 3968 lbs.

2012 Hyundai Genesis coupe 3.8 R-spec is 3389 lbs.


This is according to Edmunds.com.

I know the lambda engine gen coupe has been cracked. just now on the US side.
Old 07-03-2012, 11:30 AM
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Originally Posted by CudaJoe
Once my Balt is paid off I plan of selling it or trading it in and picking up a 3.8 gen coupe

Might be a 2014 or 2013 though.
what i find funny is ive been looking at the new 3.8 dyno sheets since they are now GDI @ 348 HP

most are dynoing at like 270WHP. idk why. maybe over rated?
Old 07-03-2012, 11:31 AM
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Originally Posted by reign1
2012 370Z is 3968 lbs.

2012 Hyundai Genesis coupe 3.8 R-spec is 3389 lbs.


This is according to Edmunds.com.

I know the lambda engine gen coupe has been cracked. just now on the US side.
wtf??? thats REALLY heavy for a 2 seater....
Old 07-03-2012, 11:48 AM
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Originally Posted by 07LSJ
wtf??? thats REALLY heavy for a 2 seater....
thats what i said. lol
Old 07-03-2012, 11:54 AM
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these 2 sites say 3,2xx curb weight.

2012 Nissan 370Z Coupe | Vehicle Specs | Nissan USA
Nissan 370Z - Wikipedia, the free encyclopedia

i was like dam... couldnt be... thats camaro weight.

Last edited by 07LSJ; 07-03-2012 at 11:54 AM. Reason: Automerged Doublepost
Old 07-03-2012, 11:55 AM
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wikipedia is an unreliable site.

though nissan. idk.
Old 07-03-2012, 11:56 AM
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left lane news says 3459lbs
Old 07-03-2012, 11:57 AM
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yea but man, think about it, 3,9xx lbs in a 370z?? no way.
Old 07-03-2012, 11:57 AM
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that 3285 says published curb weight?

idk. no point in arguing about it.
Old 07-03-2012, 11:59 AM
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Originally Posted by 07LSJ
yea but man, think about it, 3,9xx lbs in a 370z?? no way.
ive always known the 350 and 370 were heavier.

high rev v6 RWD. why are there hardly ANY Built for track or drift.

ya the few exceptions. just curiousity killed the cat
Old 07-03-2012, 12:00 PM
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Originally Posted by 07LSJ
yea but man, think about it, 3,9xx lbs in a 370z?? no way.
obese driver. full tank of gas. all fluids (coolant, oil, etc). and a maybe a trunk full of dead hookers. ok, maybe no trunk full of hookers lol. seriously though, i never would have guessed over 3400lbs for the 370z. i just cant see it weighing 39xx lbs.
Old 07-03-2012, 12:05 PM
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Originally Posted by reign1
ive always known the 350 and 370 were heavier.

high rev v6 RWD. why are there hardly ANY Built for track or drift.

ya the few exceptions. just curiousity killed the cat
lmao

Originally Posted by LaserblueSS
obese driver. full tank of gas. all fluids (coolant, oil, etc). and a maybe a trunk full of dead hookers. ok, maybe no trunk full of hookers lol. seriously though, i never would have guessed over 3400lbs for the 370z. i just cant see it weighing 39xx lbs.
exactly. i think nissan messed up making them so heavy. but again, what do they care what i think.


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