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      09-07-2012, 05:38 PM   #86
Former_Boosted_IS
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Drives: 4 Wheels
Join Date: Aug 2007
Location: Planet Earth!

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Quote:
Originally Posted by pits200 View Post
Besides the power, how do the other mods feel that were done along the way.

1.) Driveshaft being installed right-side up, lol
2.) Didn't you get new coils?
3.) Differential mount
pits200, my car is really probably one of the most heavily modded N54s in the world. Here is just a look at some of the other performance mods I have, but the list is much more lengthy...
  • Vishnu Procede Tune
  • HKS Legamax Full Exhaust
  • ClutchMasters Twin Disk FX850 clutch
  • ClutchMasters Light Weight Flywheel
  • Quaife Limited Slip Differential (LSD)
  • Driveshaft Shop 1000 hp Upgraded Axles
  • STETT Performance Stage 2 Race Oil Cooler with Setrab Core
  • Vishnu 3.25” Charge Pipe
  • Forge Dual Diverter Valves
  • STETT Upper Intercooler Hard Pipe (Black Powder Coated)
  • STETT Front Mount Intercooler
  • STETT Aluminum Stock Intake Block-off
  • M3 Rear Guide Rods
  • M3 Subframe Bushings
  • Delrin Differential Bushings
  • AST 4100 Coilovers
  • NGK Spark Plugs

The driveshaft gave me a low rpm rumble when I had the center section upside down. That is completely gone now.

My coils have not been replaced, so no real comment there. I did add the NGK plugs and they have been very stable thus far.

I added M3 subframe bushings, Turner Motorsports delrin diff bushings, and M3 lower guide rods (when my car returned). The wheel hop that plagued my car is 100% gone now. I strongly suggest these mods to others. The NVH is slightly higher with the delrin diff bushings and you can actually hear some of that whine in my videos. It only is noticeable on deceleration abouit 3500 - 3000 rpms with full interior. Overall, I am very pleased with those upgrades. I don't think any more suspension mods are needed at this point, but I may do toe arms still some day.
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654 RWHP ... ! Vishnu/FFTEC Single Turbo 335
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