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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Aluminum Flywheel and Driveshaft HP

  • Thread starter Thread starter StangJonGT
  • Start date Start date Feb 19, 2004

StangJonGT

Founding Member
Jun 2, 2001
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36
Seattle
Feb 19, 2004
#1
  • Feb 19, 2004
  • #1
Is anybody seeing a hp increase on the dyno and down the quarter with aluminum DS and flywheel? I have heard on other car forums that some people see a very noticeable increase on the dyno from switching to aluminum flywheels, and wondered if anybody has tested this on a Mustang. I understand the car won't be making more power, just sending more to the ground.


Jon
 

StangJonGT

Founding Member
Jun 2, 2001
1,329
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36
Seattle
Feb 19, 2004
#2
  • Feb 19, 2004
  • #2
bump
 
B

Badd GT

Founding Member
Mar 7, 2002
418
0
17
Kansas City
Feb 19, 2004
#3
  • Feb 19, 2004
  • #3
one of the mags did a test with the Mccleod clutch/aluminum flywheel combo............they got about 11hp/11tq.........aluminum DS should be worth 2hp/2tq.

very good upgrade especially if you launch @ idle to 1,200rpms you should gain between .1-.2 in 1/4.
if you lauch above 5,000rpms you might not see any gains in 1/4.

your also taking over 10lbs off car (6lbs off DS alone).
 

StangJonGT

Founding Member
Jun 2, 2001
1,329
0
36
Seattle
Feb 19, 2004
#4
  • Feb 19, 2004
  • #4
I can't see many people launching at 5K or more in a Gt. Maybe in a heavily modded Cobra. Sounds like a worthwhile mod. Thanks for the tech.


Jon
 

KaPPaBaLL

New Member
Nov 28, 2003
1,326
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0
BAYAREA
May 1, 2004
#5
  • May 1, 2004
  • #5
Badd GT said:
one of the mags did a test with the Mccleod clutch/aluminum flywheel combo............they got about 11hp/11tq.........aluminum DS should be worth 2hp/2tq.

very good upgrade especially if you launch @ idle to 1,200rpms you should gain between .1-.2 in 1/4.
if you lauch above 5,000rpms you might not see any gains in 1/4.

your also taking over 10lbs off car (6lbs off DS alone).
Click to expand...


DS - 7lbs
mcleod al. flywheel -9lbs

16lbs overall

you'll gain big time on E.T. and a very worthwhile mod. If you haven't done your clutch already do it at the same time. Fidanza aluminum flywheels is another reputable company.
 
4

46gtsblown

Founding Member
Jan 9, 2002
278
0
0
May 1, 2004
#6
  • May 1, 2004
  • #6
The alloy Fidansa(sp) weighs 13lbs the stock iron unit weighs 26lbs.
The car now shifts gear much better and feels lighter to the touch with much better response.
I highly recommend it to anyone.

Dwayne
 
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