911R Weight Reduction
#155
Addict
Rennlist Member
Rennlist Member
deleted
#157
Three Wheelin'
Maybe this is a given but read the entire thread and did not see any mention of Titanium lug nut, bolt set to compliment Item#26 One-Piece Forged Magnesium wheel set.
Vendor LINK:
https://rennlist.com/forums/search.p...rchid=25815458
Drive safe,
GT3RS-Fan1
Vendor LINK:
https://rennlist.com/forums/search.p...rchid=25815458
Drive safe,
GT3RS-Fan1
The more I look, the larger the list of things on which I am working becomes and, as many have pointed out, much of this is applicable to GT3 and GT3 RS:
1. Carbon Fiber Fire Extinguisher and Carbon Fiber Under Seat Bracket (also GT3, GT3 RS)
2. Carbon Fiber Engine Compartment Lid (also GT3, GT3 RS)
3. Carbon Fiber Retractable Rear Spoiler
4. Carbon Fiber Engine Under Tray/Rear Diffuser (also GT3, GT3 RS)
5. Carbon Fiber Side Skirts (also GT3, GT3 RS)
6. Carbon Fiber Fender Well Liners (also GT3, GT3 RS)
7. Carbon Fiber Front Bumper Lip (also GT3, GT3 RS)
8. Carbon Fiber Rear Bumper Lip (also GT3, GT3 RS)
9. Carbon Fiber Air Box (also GT3, GT3 RS)
10. Carbon Fiber Complete Induction System (also GT3, GT3 RS)
11. Carbon Fiber Dry Sump Oil Tank (also GT3, GT3 RS)
12. Carbon Fiber/Aluminum Adjustable Mono-Ball Front Damper Mounts (also GT3, GT3 RS)
13. Aluminum Mono-Ball Rear Damper Mounts (also GT3, GT3 RS)
14. Titanium Front and Rear Suspension Springs (also GT3, GT3 RS)
15. Aluminum Metal Matrix Composite Front Uprights (also GT3, GT3 RS)
16. Aluminum/Titanium Tie Rods/Ends (also GT3, GT3 RS)
17. Aluminum Metal Matrix Composite Rear Uprights (also GT3, GT3 RS)
18. Reduced Weight Aluminum Adjustable Rear Suspension Arms (also GT3, GT3 RS)
19. Aluminum/Titanium Front Drop Links (also GT3, GT3 RS)
20. Aluminum/Titanium Rear Drop Links (also GT3, GT3 RS)
21. Carbon Fiber Front Anti-Roll Bar (also GT3, GT3 RS)
22. Carbon Fiber Rear Anti-Roll Bar (also GT3, GT3 RS)
23. Lightweight High Strength Specialty Alloy Rear Axles with 10 Ceramic Ball CV Joints (also GT3, GT3 RS)
24. Lightweight High Strength Specialty Alloy Front Axles (also GT3, GT3 RS)
25. Wire Electro-Discharge Machined High Strength Specialty Alloy Transmission Output Flanges (also version for GT3, GT3 RS)
26. One-Piece Forged Magnesium Wheels (also GT3)
27. Ceramic Wheel Bearings (also GT3, GT3 RS)
28. Aluminum Metal Matrix Composite Pulleys (also GT3, GT3 RS)
i. Crank 1
ii. Idlers 2
iii. A/C 1
iv. Water Pump 1
v. Alternator 1
29. Lightweight Alternator (also GT3, GT3 RS)
30. Lightweight Starter (also GT3, GT3 RS)
31. Full Inconel Exhaust System (also GT3, GT3 RS)
32. Titanium Front Hood Hinges (also GT3, GT3 RS)
33. Titanium Engine Compartment Lid Hinges (also GT3, GT3 RS)
34. Titanium Front Hood Prop Rod, Machined Plastic Holder and Base (also GT3, GT3 RS)
35. Carbon Fiber Clutch (also GT3 if with 6-speed)
36. DR-25 (M Spec) Main Wiring Harness and Other Harnesses (also GT3, GT3 RS)
37. One Piece Forged Aluminum Lithium Highly FEA'd Brake Calipers (also GT3, GT3 RS)
38. Lightweight Hose Kit (also GT3 GT3 RS)
39. Titanium Fastener Kit (also GT3 GT3 RS)
40. Carbon Fiber/Titanium Gas Pedal (also GT3, GT3 RS)
41. Carbon Fiber/Titanium Clutch Pedal (also GT3 if with 6-speed)
42. Carbon Fiber/Titanium Brake Pedal (also GT3, GT3 RS)
43. Carbon Fiber/Titanium Footrest (also GT3, GT3 RS)
1. Carbon Fiber Fire Extinguisher and Carbon Fiber Under Seat Bracket (also GT3, GT3 RS)
2. Carbon Fiber Engine Compartment Lid (also GT3, GT3 RS)
3. Carbon Fiber Retractable Rear Spoiler
4. Carbon Fiber Engine Under Tray/Rear Diffuser (also GT3, GT3 RS)
5. Carbon Fiber Side Skirts (also GT3, GT3 RS)
6. Carbon Fiber Fender Well Liners (also GT3, GT3 RS)
7. Carbon Fiber Front Bumper Lip (also GT3, GT3 RS)
8. Carbon Fiber Rear Bumper Lip (also GT3, GT3 RS)
9. Carbon Fiber Air Box (also GT3, GT3 RS)
10. Carbon Fiber Complete Induction System (also GT3, GT3 RS)
11. Carbon Fiber Dry Sump Oil Tank (also GT3, GT3 RS)
12. Carbon Fiber/Aluminum Adjustable Mono-Ball Front Damper Mounts (also GT3, GT3 RS)
13. Aluminum Mono-Ball Rear Damper Mounts (also GT3, GT3 RS)
14. Titanium Front and Rear Suspension Springs (also GT3, GT3 RS)
15. Aluminum Metal Matrix Composite Front Uprights (also GT3, GT3 RS)
16. Aluminum/Titanium Tie Rods/Ends (also GT3, GT3 RS)
17. Aluminum Metal Matrix Composite Rear Uprights (also GT3, GT3 RS)
18. Reduced Weight Aluminum Adjustable Rear Suspension Arms (also GT3, GT3 RS)
19. Aluminum/Titanium Front Drop Links (also GT3, GT3 RS)
20. Aluminum/Titanium Rear Drop Links (also GT3, GT3 RS)
21. Carbon Fiber Front Anti-Roll Bar (also GT3, GT3 RS)
22. Carbon Fiber Rear Anti-Roll Bar (also GT3, GT3 RS)
23. Lightweight High Strength Specialty Alloy Rear Axles with 10 Ceramic Ball CV Joints (also GT3, GT3 RS)
24. Lightweight High Strength Specialty Alloy Front Axles (also GT3, GT3 RS)
25. Wire Electro-Discharge Machined High Strength Specialty Alloy Transmission Output Flanges (also version for GT3, GT3 RS)
26. One-Piece Forged Magnesium Wheels (also GT3)
27. Ceramic Wheel Bearings (also GT3, GT3 RS)
28. Aluminum Metal Matrix Composite Pulleys (also GT3, GT3 RS)
i. Crank 1
ii. Idlers 2
iii. A/C 1
iv. Water Pump 1
v. Alternator 1
29. Lightweight Alternator (also GT3, GT3 RS)
30. Lightweight Starter (also GT3, GT3 RS)
31. Full Inconel Exhaust System (also GT3, GT3 RS)
32. Titanium Front Hood Hinges (also GT3, GT3 RS)
33. Titanium Engine Compartment Lid Hinges (also GT3, GT3 RS)
34. Titanium Front Hood Prop Rod, Machined Plastic Holder and Base (also GT3, GT3 RS)
35. Carbon Fiber Clutch (also GT3 if with 6-speed)
36. DR-25 (M Spec) Main Wiring Harness and Other Harnesses (also GT3, GT3 RS)
37. One Piece Forged Aluminum Lithium Highly FEA'd Brake Calipers (also GT3, GT3 RS)
38. Lightweight Hose Kit (also GT3 GT3 RS)
39. Titanium Fastener Kit (also GT3 GT3 RS)
40. Carbon Fiber/Titanium Gas Pedal (also GT3, GT3 RS)
41. Carbon Fiber/Titanium Clutch Pedal (also GT3 if with 6-speed)
42. Carbon Fiber/Titanium Brake Pedal (also GT3, GT3 RS)
43. Carbon Fiber/Titanium Footrest (also GT3, GT3 RS)
#158
Sorry for the delay in responding. Other matters had to take precedent for a few weeks.
Summary in no particular order.
Still waiting for certain OE parts that have not been released.
Pulleys
Reviewed all pulley and the only one worth action was the water pulley. Original weight: 583 grams. Weight reduction: approximately 68% but this is rotating weight.
One Piece Forged Magnesium Wheels
Design Underway. Wheels Expected March/April. Color choice will be available.
Rear Engine Lid
Metal tooling for carbon fiber parts complete within one week.
Rear Wing
Metal tooling for carbon fiber parts complete within 10 days.
Side Skirts
Scanning and CAD completed. Expect Metal tooling for carbon fiber parts with 3 weeks.
Front and Rear Facia
Scanning and CAD completed. Expect Metal tooling for carbon fiber parts with 4 weeks.
Brakes
Calipers under review. Lithium aluminum versions by first quarter of next year.
Clutch
Clutch under review. Missing OE component received 10/3. Carbon versions by first quarter of next year.
Titanium Springs
First sets complete.
Oil Tank
Engineering for carbon fiber version begun.
Titanium Trunk Hinges
Almost Complete.
Titanium Engine Lid Hinges
Almost Complete.
Carbon Fiber Anti Roll Bars
Engineering begun.
Rear Axles and CVs
Engineering begun. Remaining missing OE components received 10/3.
Front and Rear Uprights
Engineering begun. Looking to make from cast nano aluminum metal matrix composite. Approximately one year.
Alternator and Starter
Dynoed.
Lightweight Hose Kit
March 2017.
Titanium Fastener Kit
March 2017.
Titanium Prop Rod Kit including Holder and Base
March 2017.
Exhaust System
Inconel, titanium and ceramic systems and combination systems being reviewed.
Ceramic Wheel Bearings
Engineering begun.
Front and Rear Drop Links
Engineering Begun.
Front Tie Rods
Engineering begun.
Items not listed above have either not been started in engineering or originals not yet received.
Summary in no particular order.
Still waiting for certain OE parts that have not been released.
Pulleys
Reviewed all pulley and the only one worth action was the water pulley. Original weight: 583 grams. Weight reduction: approximately 68% but this is rotating weight.
One Piece Forged Magnesium Wheels
Design Underway. Wheels Expected March/April. Color choice will be available.
Rear Engine Lid
Metal tooling for carbon fiber parts complete within one week.
Rear Wing
Metal tooling for carbon fiber parts complete within 10 days.
Side Skirts
Scanning and CAD completed. Expect Metal tooling for carbon fiber parts with 3 weeks.
Front and Rear Facia
Scanning and CAD completed. Expect Metal tooling for carbon fiber parts with 4 weeks.
Brakes
Calipers under review. Lithium aluminum versions by first quarter of next year.
Clutch
Clutch under review. Missing OE component received 10/3. Carbon versions by first quarter of next year.
Titanium Springs
First sets complete.
Oil Tank
Engineering for carbon fiber version begun.
Titanium Trunk Hinges
Almost Complete.
Titanium Engine Lid Hinges
Almost Complete.
Carbon Fiber Anti Roll Bars
Engineering begun.
Rear Axles and CVs
Engineering begun. Remaining missing OE components received 10/3.
Front and Rear Uprights
Engineering begun. Looking to make from cast nano aluminum metal matrix composite. Approximately one year.
Alternator and Starter
Dynoed.
Lightweight Hose Kit
March 2017.
Titanium Fastener Kit
March 2017.
Titanium Prop Rod Kit including Holder and Base
March 2017.
Exhaust System
Inconel, titanium and ceramic systems and combination systems being reviewed.
Ceramic Wheel Bearings
Engineering begun.
Front and Rear Drop Links
Engineering Begun.
Front Tie Rods
Engineering begun.
Items not listed above have either not been started in engineering or originals not yet received.
Last edited by Robert Linton; 10-03-2016 at 06:56 PM.