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

Got my BC's on...

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Old 10-07-09, 09:58 AM
  #16  
CircuitMS
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If you're worried about scraping I would raise it up a bit, it may also help get rid of a little negative camber as well.
Old 10-07-09, 11:19 AM
  #17  
Joe Z
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My springs settled another 1/4" (lower), after about 1.5 weeks from my coilover install day..

Waiting about 2 weeks for an alignment is a safer bet after a coilover or spring installation.

I'm not going to bother on an alignment, until I get new tires..

Jz

Last edited by Joe Z; 10-07-09 at 01:53 PM. Reason: typo
Old 10-07-09, 11:39 AM
  #18  
Juanca
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^^^ True, doing an alignment right after coilovers/springs installation is just wrong.
Old 10-07-09, 01:48 PM
  #19  
lobuxracer
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Not resetting all the bushings per the FSM so you CAN get an alignment right after lowering is just plain wrong.
Old 10-07-09, 01:54 PM
  #20  
Joe Z
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Originally Posted by lobuxracer
Not resetting all the bushings per the FSM so you CAN get an alignment right after lowering is just plain wrong.
Can you better esplain this one... please.....
Old 10-07-09, 02:16 PM
  #21  
tmf2004
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The drop looks prefect.. Nice work..
Old 10-07-09, 07:09 PM
  #22  
verals05
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So I'm back from FL.. I put a good 700-800 Miles on them already..

Verdict: The drop looks awesome... But I hear a scraping noise whenever I hit a good size dip on the interstate (going on and off bridges) and especially since I drove some heavy construction zones. I'm guessing it was my fender liners in the front.

But also I know there is some plastic that hangs down under the car near the bumper, I think it was that scraping... I felt the bottom of it and its all scraped up... The bumper did not have any scraps underneath it, but just a few nicks...

Also the small plastic pieces near the wheel (splash guards?) were scraped pretty bad. Bad enough where one of the rear ones actually broke... So I pulled it off...

I'm having the car raised 1/4 - 1/2 inch tomorrow...

Any ideas what else might be scraping?
Old 10-07-09, 07:57 PM
  #23  
chrisburke
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just inner linings. had the same issue. i just cut them out. [IMG][/IMG]
Old 10-07-09, 09:05 PM
  #24  
oztiks
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Originally Posted by verals05
So I'm back from FL.. I put a good 700-800 Miles on them already..

Verdict: The drop looks awesome... But I hear a scraping noise whenever I hit a good size dip on the interstate (going on and off bridges) and especially since I drove some heavy construction zones. I'm guessing it was my fender liners in the front.

But also I know there is some plastic that hangs down under the car near the bumper, I think it was that scraping... I felt the bottom of it and its all scraped up... The bumper did not have any scraps underneath it, but just a few nicks...

Also the small plastic pieces near the wheel (splash guards?) were scraped pretty bad. Bad enough where one of the rear ones actually broke... So I pulled it off...

I'm having the car raised 1/4 - 1/2 inch tomorrow...

Any ideas what else might be scraping?
same exact things I had happen on my initial drop! Looks like you've covered everything, except going over a really high but "narrow" bump.. wait until you hear the bottom of the chassis of your car dragging across concrete
Old 10-08-09, 11:56 AM
  #25  
Joe Z
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^^^ Nothing like a daily grind!!!
Old 10-08-09, 01:50 PM
  #26  
verals05
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Haha. I'm going to play it safe. It's going up 1/4 inch today!
Old 10-08-09, 04:45 PM
  #27  
verals05
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It seemed to have did the trick. :-) now I need sways, A front strut bar (that will work), and headers.
Old 10-08-09, 06:17 PM
  #28  
Joe Z
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Cool!! just saw your pic finally.. Looks good!!

Just to give you an idea, I'm currently sitting at 25 5/8" in the front & the rear..

- Measured from each fender edge and followed center line of wheel hub all the way to the flat level ground.

Keep in mind I'm running 235/35's in the front and 265/30's in the rear..

On the OEM suspension I was sitting at 26 3/4" in the front and 25 3/4" in the rear with the same tires listed above..

I never got the chance to measure with stock wheels.

Jz

Last edited by Joe Z; 10-08-09 at 06:20 PM.
Old 10-08-09, 07:59 PM
  #29  
oztiks
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I'm at 26, give or take 1/4" all the way around. The car was sitting about 3/4" lower before I recently had it raised; they raised it too much. When i get time i'm going to drop it again.
Old 10-08-09, 08:34 PM
  #30  
chrisburke
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my measurements are all bonkers.. car is corner balanced so its all dif...


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