IS F (2008-2014) Discussion topics related to the IS F model

Lexus ISF vs E63 AMG

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Old 07-14-20, 07:54 AM
  #16  
AlOtaBblGm
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Nice. Car sounds great.
Old 07-14-20, 08:30 AM
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Toprawman
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Great runs mad props and I love my F. But, it is crazy to think we have to throw the kitchen sink at Merc AMGs just to run with them.
Old 07-14-20, 10:28 AM
  #18  
fstpassat
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I am curious about your wheel tire setup and how much rotational mass you dropped. Care to share the details on your setup and weight savings?
Old 07-14-20, 11:04 AM
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ISFpowered
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Originally Posted by ImportISF
Nice runs! That E63 is actually a PFL 2012-2013 with the Performance package, 550hp 590tq. The face lifted 2014+ had 577hp to compensate for the additional weight of the added AWD. I sold my F a few years back & went through a few cars, eventually landed on a '13 E63. I did a Dragy run of 11.5 @ 127mph right after getting my Stage 1 tune with no other mods. Its a great car but I miss my F a lot too (came back to browse the classifieds lol)
Its a 2014 E63 AMG RWD. I can assure that I know the guy personally. Very fast cars for stock! Especially with just an exhaust done.
Old 07-14-20, 11:11 AM
  #20  
ISFpowered
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Originally Posted by fstpassat
I am curious about your wheel tire setup and how much rotational mass you dropped. Care to share the details on your setup and weight savings?
Trunk gutted to bare metal
Wheel setup:
255/35/19F, 285/30/19 falken azenis
rims: 8.5x19F, 9.5x19 rear, 19 pounds each rim
suspension: Penske coilovers less weight then oem
RR light weight battery
two piece rotors
CF driveshaft

Thats pretty much it as far as weight savings go. But saving weight as far as rotational mass all I can say is OMG! Transformed the car more then I expected it to. Especially going with light tires, rims, rotors and driveshaft. That bump alone felt unreal!
Old 07-14-20, 11:12 AM
  #21  
ISFpowered
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Originally Posted by Toprawman
Great runs mad props and I love my F. But, it is crazy to think we have to throw the kitchen sink at Merc AMGs just to run with them.
So true! He doesn’t even have a nice exhaust it’s a crush bend 2.5”. I know with down pipes and a tune he would destroy me.
Old 07-15-20, 03:07 AM
  #22  
ImportISF
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Originally Posted by ISFpowered
Its a 2014 E63 AMG RWD. I can assure that I know the guy personally. Very fast cars for stock! Especially with just an exhaust done.
That's a 2012-2013 pre face lift E63 your buddy has, I have the same car. All 2014+ E63s are face lifted & came with the 4Matic AWD in North America, along with a power bump from 550hp to 577hp. I only mention this because the 2014+ specs are different & with the AWD, it cut its 0-60 from 3.8 seconds to 3.4.

Anyhow, your F sounds great, wonder what kind of times you can put down in the 1/4 mile with those lightweight bits

Last edited by ImportISF; 07-15-20 at 03:13 AM.
Old 07-15-20, 10:51 AM
  #23  
ISFpowered
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Originally Posted by ImportISF
That's a 2012-2013 pre face lift E63 your buddy has, I have the same car. All 2014+ E63s are face lifted & came with the 4Matic AWD in North America, along with a power bump from 550hp to 577hp. I only mention this because the 2014+ specs are different & with the AWD, it cut its 0-60 from 3.8 seconds to 3.4.

Anyhow, your F sounds great, wonder what kind of times you can put down in the 1/4 mile with those lightweight bits
With this new setup I have not had a chance but have been wanting to go. Due to all the craziness the track has been closed. Best time I ever ran though was a 12.4 @ 117. DA was 2500 and temps were 90F. That was prior to the CF driveshaft, trans mount, tires, etc. I also was running into a problem where the car stuttered near redline and that ended up being a bad MAF sensor which I ordered a new one. Weird it wasn’t throwing a code for it either.
BTW your right I confronted my buddy and he said it’s a 2012 E63 AMG RWD.

Last edited by ISFpowered; 07-15-20 at 10:57 AM.
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Old 07-17-20, 01:03 PM
  #24  
MisterSkiz
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Originally Posted by ISFpowered
lol no love for the ISF.
0 - 1
haha, love my car, just know its not the fastest out there
Old 07-17-20, 04:26 PM
  #25  
Jwconeil
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Originally Posted by MisterSkiz
haha, love my car, just know its not the fastest out there
Dont say that out loud. Our cars may hear you.
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