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BBVNSX 93 EDM NSX - From Portugal!
- Thread starter BBVNSX
- Start date
Thanks very much for your compliments runner!
Fantastic work Bruno and thanks for documenting it. It’s a pleasure to see the quality of work that can be achieved in a service.
Thanks greenberet! Let me say that your posts on prime are a great source of information too!
I'll be sharing information on weight savings in the coming days... :wink:
Great job! Clean work there. How did you go about cleaning your alternator? did you replace it, clean it or paint it? it looks a lot "fresher" now than before.
Hi redtide! thanks!
I used a good metal polish to do the job... i used really small quantities of product in order to avoid the polish to go inside the alternator... my car is really low milage so i guess this helps too...
Information on weight variations:
1 - NSX-R Style Engine Cover:
OEM:
NSX-R:
prop bar + all bolts = 0,18 kg (no picture :redface
-6,4 + 3,02 + 0,18 = -3,2 Kg (-7,05 lbs) :biggrin:
2 - Coolant Expansion Tank Cover:
+0,2 Kg (+0,44 lbs)
3 - SPOON Oil Filler Cap + Radiator Cap:
+ 
-0,05 - 0,04 + 0,08 + 0,04 = +0,03 Kg (+0,07 lbs)
4 - Engine compartment cooling fan (I ended removing also the throttle cable bracket since it was doing nothing without the fan...):
-1,19 Kg (-2,62 lbs) :biggrin:
5 - Guppy attack antenna:
Unfortunatly i didn't weight the Guppy antenna... but according to the vendor information it weights 0,16 Kg (0,36 lbs)
-0,98 + 0,16 = -0,82 kg (-1,8 lbs) :biggrin:
more information to come...
1 - NSX-R Style Engine Cover:
OEM:
NSX-R:
prop bar + all bolts = 0,18 kg (no picture :redface
-6,4 + 3,02 + 0,18 = -3,2 Kg (-7,05 lbs) :biggrin:
2 - Coolant Expansion Tank Cover:
+0,2 Kg (+0,44 lbs)
3 - SPOON Oil Filler Cap + Radiator Cap:
+ -0,05 - 0,04 + 0,08 + 0,04 = +0,03 Kg (+0,07 lbs)
4 - Engine compartment cooling fan (I ended removing also the throttle cable bracket since it was doing nothing without the fan...):
-1,19 Kg (-2,62 lbs) :biggrin:
5 - Guppy attack antenna:
Unfortunatly i didn't weight the Guppy antenna... but according to the vendor information it weights 0,16 Kg (0,36 lbs)
-0,98 + 0,16 = -0,82 kg (-1,8 lbs) :biggrin:
more information to come...
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...
6 - ATI Super Damper:
OEM:
ATI: 
-3,65 + 2,86 = -0,79 Kg (-1,74 lbs) :biggrin:
7 - CT Engineering Adjustable Cam Gears:
OEM:
CT: 
-3,98 + 2,27 = -1,71 Kg (-3,70 lbs) :biggrin:
8 - Billet steel TODA RACING Oil Pump Gear:
OEM:
Toda Racing:
-0,24 + 0,27 = 0,03 Kg (0,07 lbs)
9 - New style Lost Motion Assembly (14820-PCB-305):
Old:
New:
I weighed the new ones in the packages but i used the same packages to weight the old ones...
-0,52 + 0,37 = -0,15 kg (-0,33 lbs) :biggrin:
10 - SOS Clutch Slave Hose Kit:
OEM:
SOS: 
-0,11 + 0,08 = -0,03 kg (-0,07 lbs) :biggrin:
More to come...
6 - ATI Super Damper:
OEM:
ATI: -3,65 + 2,86 = -0,79 Kg (-1,74 lbs) :biggrin:
7 - CT Engineering Adjustable Cam Gears:
OEM:
CT: -3,98 + 2,27 = -1,71 Kg (-3,70 lbs) :biggrin:
8 - Billet steel TODA RACING Oil Pump Gear:
OEM:
Toda Racing:
-0,24 + 0,27 = 0,03 Kg (0,07 lbs)
9 - New style Lost Motion Assembly (14820-PCB-305):
Old:
New:
I weighed the new ones in the packages but i used the same packages to weight the old ones...
-0,52 + 0,37 = -0,15 kg (-0,33 lbs) :biggrin:
10 - SOS Clutch Slave Hose Kit:
OEM:
SOS: -0,11 + 0,08 = -0,03 kg (-0,07 lbs) :biggrin:
More to come...
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11 - KSP Headers Instalation:
OEM:
KSP:
Gaskets + Bracket + O2 Extension:
SPOON Heat Barrier:
Tape + Thermo Bandage + Cable Tie:
Initial:
Remaining after instalation:
-7,43 - 7,28 + 6,23 + 5,13 + 0,14 + 0,07 + 0,15 - 0,04 = -3,03 Kg (-6,68 lbs) :biggrin:
OEM:
KSP:
Gaskets + Bracket + O2 Extension:
SPOON Heat Barrier:
Tape + Thermo Bandage + Cable Tie:
Initial:
Remaining after instalation:
-7,43 - 7,28 + 6,23 + 5,13 + 0,14 + 0,07 + 0,15 - 0,04 = -3,03 Kg (-6,68 lbs) :biggrin:
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12- ASM Intake Kit:
ASM:
Unfortunatly i couldn't weight the OEM gaskets (two of them had to be scraped from the mating surface of the intake manifold and were destroyed)... but i'll take a guess at 100 grams total...
-0,1 + 0,26 = 0,16 Kg (0,35 Lbs)
13 - Spare tire + bracket (forgot to take a picture of the bracket will attach picture latter :tongue:
-13,76 - 1,10 = -14,86 Kg (-32,76 lbs) :biggrin:
14 - European tool kit except for tow hook:
-4,00 Kg (-8,82 lbs) :biggrin:
15 - OEM Maintenance books that were on the glove box:
-1,42 Kg (-3,13 lbs) :biggrin:
ASM:
Unfortunatly i couldn't weight the OEM gaskets (two of them had to be scraped from the mating surface of the intake manifold and were destroyed)... but i'll take a guess at 100 grams total...
-0,1 + 0,26 = 0,16 Kg (0,35 Lbs)
13 - Spare tire + bracket (forgot to take a picture of the bracket will attach picture latter :tongue
:-13,76 - 1,10 = -14,86 Kg (-32,76 lbs) :biggrin:
14 - European tool kit except for tow hook:
-4,00 Kg (-8,82 lbs) :biggrin:
15 - OEM Maintenance books that were on the glove box:
-1,42 Kg (-3,13 lbs) :biggrin:
very nice nsx sir. thanks for all the photos and information.
Time for new wheels, new tires and new coilovers!
Wheels: Prodrive GC-07J, specs are F: 17x7.5 ET34; R 19x9.5 ET 36
Tires: Toyo R888, specd are F: 205/40R17; R: 255/35R18
Side by side comparision with my old Bridgestone setup F: RE040 215/45R16 and R: RE050A 255/40R17:
Coilovers: KW V3
Wheels: Prodrive GC-07J, specs are F: 17x7.5 ET34; R 19x9.5 ET 36
Tires: Toyo R888, specd are F: 205/40R17; R: 255/35R18
Side by side comparision with my old Bridgestone setup F: RE040 215/45R16 and R: RE050A 255/40R17:
Coilovers: KW V3
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Hi,
awesome Bruno i'm looking forward to see them installed
take care,
Nuno
awesome Bruno
i'm looking forward to see them installed take care,
Nuno
Looking good what height you have the kw set to? I'm planning to raise mines because it rubs to much
Thanks! Car is lowered 1" (25 mm) in the front and 1,2" (30 mm) in the rear. I have zero rubbing.
More pictures, installation, and corner balancing
Final weight with full tank and driver (me, 86 Kg) inside the car. So the car is 1350 Kg with full tank, 40 Kg less than stock (1390 Kg)
Final result:
More pictures, installation, and corner balancing
Final weight with full tank and driver (me, 86 Kg) inside the car. So the car is 1350 Kg with full tank, 40 Kg less than stock (1390 Kg)
Final result:
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Where you measure the 1 inch drop jack points? Or on the kw thread?
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Bruno,
lower the car equally to maintain OEM heights difference from front to rear..
your front looks a lot higher than the rear
Nuno
lower the car equally to maintain OEM heights difference from front to rear..
your front looks a lot higher than the rear
Nuno
Bruno,
lower the car equally to maintain OEM heights difference from front to rear..
your front looks a lot higher than the rear
Nuno
Thanks!
From control arm bolts i have: F-150 mm (OEM 170-180mm) R-188 mm (OEM 213-223)
To the bottom of the tabs for the four jacking points i have F(107 mm) R(112 mm)
Is this to bad? should i lower the front 5 mm more?
Thanks again
Bruno
Bruno,
did you measure the height that your car had? it seems that you are using oem values from the service manual against your actual height.
i measured mine before, and then lowered it 2cm on all points. with this, i lowered it equally.
did you measure the height that your car had? it seems that you are using oem values from the service manual against your actual height.
i measured mine before, and then lowered it 2cm on all points. with this, i lowered it equally.
I measured previously on the control arm bolts and they were 175mm (F) and 220 mm (R), but this was on my garage floor... which is not completely flat.
I did my installation with a professional tech and asked him to lower the car 25 mm F and 30 mm R. i think he measured from the center of the hub to the fender and told me the car was lowered 25 mm F and 30 mm R.
Time for the wight math:
Picture 30:
Picture 31:
Picture 32:
Picture 43:
Picture 44:
Picture 45:
Picture 46:
Picture 47:
I did my installation with a professional tech and asked him to lower the car 25 mm F and 30 mm R. i think he measured from the center of the hub to the fender and told me the car was lowered 25 mm F and 30 mm R.
Time for the wight math:
Picture 30:
Picture 31:
Picture 32:
Picture 43:
Picture 44:
Picture 45:
Picture 46:
Picture 47:
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