Those that have gone before me
Forums at Modded Mustangs
Home Register FAQ Members List Calendar Blogs Garage Gallery Search Today's Posts Mark Forums Read Insurance


Go Back   Forums at Modded Mustangs > Mustang Forums > Modular Mustangs > 99-04

ModdedMustangs.com is the premier Ford Mustang Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
Old April 4th, 2010, 10:43 PM   #1
Enthusiast
 
3sportbob's Avatar
 
MY OTHER RIDE IS YOUR MOM
 
Join Date: Mar 2010
Location: Holland, MI
Posts: 576
3sportbob will become famous soon enough
iTrader: 0 reviews
Default

Those that have gone before me


I'm just about finished up with my gear swap. I'll post all about when it is final.

Anyway how far off was you speedo from stock and what rpm change did you see?

I don't have my tuner yet and was wondering how to compensate for the higher rpm/speed till I get my tuner.
__________________



“I Saw Elvis at 1000 Feet”

"I was doing fine until about mid-corner when I ran out of talent."
  Reply With Quote
Sponsored Links
Advertisement
 
Old April 4th, 2010, 10:44 PM   #2
I Post Entirely Way Too Much
 
mrbigjeep's Avatar
 
04 mustang gt
7.21 @ 98
 
Join Date: Apr 2008
Location: upstate sc
Posts: 5,923
mrbigjeep is a splendid one to beholdmrbigjeep is a splendid one to beholdmrbigjeep is a splendid one to beholdmrbigjeep is a splendid one to beholdmrbigjeep is a splendid one to beholdmrbigjeep is a splendid one to behold
iTrader: 1 reviews
Default

rpm change? would depend on what gear...and same with the speedo

i have a 28" tire with 4.10's and its calibrated for a 26" tire with 4.10's and its about 5-6mph off
__________________


cams + 150 shot
  Reply With Quote
Old April 4th, 2010, 10:45 PM   #3
!FACEPLATED!
 
F8L GT's Avatar
 
2002 Mustang GT
7.84 @ 86.01
 
Join Date: Jul 2008
Location: Upper Michigan
Posts: 12,917
F8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond repute
iTrader: 13 reviews
Send a message via MSN to F8L GT
Default

when i had my 3.73s in, at 60 my speedo was 10 mph off. so figure a little more than that with 4.10s
__________________

MM Bracket Racing Crew Co-Founder

~Its a Drag Car, Not a Show Car~

  Reply With Quote
Old April 4th, 2010, 10:48 PM   #4
Enthusiast
 
3sportbob's Avatar
 
MY OTHER RIDE IS YOUR MOM
 
Join Date: Mar 2010
Location: Holland, MI
Posts: 576
3sportbob will become famous soon enough
iTrader: 0 reviews
Default

I guess I should have included the details.
Stock wheels and tires and went from stock gears to 4:10's with stock 5 speed manual tranny.
__________________



“I Saw Elvis at 1000 Feet”

"I was doing fine until about mid-corner when I ran out of talent."
  Reply With Quote
Old April 4th, 2010, 10:50 PM   #5
!FACEPLATED!
 
F8L GT's Avatar
 
2002 Mustang GT
7.84 @ 86.01
 
Join Date: Jul 2008
Location: Upper Michigan
Posts: 12,917
F8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond repute
iTrader: 13 reviews
Send a message via MSN to F8L GT
Default

thats what mine was so you will be a little more than 10mph off
__________________

MM Bracket Racing Crew Co-Founder

~Its a Drag Car, Not a Show Car~

  Reply With Quote
Old April 4th, 2010, 10:55 PM   #6
Enthusiast
 
3sportbob's Avatar
 
MY OTHER RIDE IS YOUR MOM
 
Join Date: Mar 2010
Location: Holland, MI
Posts: 576
3sportbob will become famous soon enough
iTrader: 0 reviews
Default

Originally Posted by F8L GT View Post
thats what mine was so you will be a little more than 10mph off
The calculator I found on the web confirmed that.

So If I was running 2500 rpm at 75 mph in 5th gear now I should be 2500 rpm in 5th at about 65 mph - right?
__________________



“I Saw Elvis at 1000 Feet”

"I was doing fine until about mid-corner when I ran out of talent."
  Reply With Quote
Old April 4th, 2010, 10:57 PM   #7
!FACEPLATED!
 
F8L GT's Avatar
 
2002 Mustang GT
7.84 @ 86.01
 
Join Date: Jul 2008
Location: Upper Michigan
Posts: 12,917
F8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond repute
iTrader: 13 reviews
Send a message via MSN to F8L GT
Default

about that. do you happen to have a gps?
__________________

MM Bracket Racing Crew Co-Founder

~Its a Drag Car, Not a Show Car~

  Reply With Quote
Old April 4th, 2010, 11:00 PM   #8
Enthusiast
 
3sportbob's Avatar
 
MY OTHER RIDE IS YOUR MOM
 
Join Date: Mar 2010
Location: Holland, MI
Posts: 576
3sportbob will become famous soon enough
iTrader: 0 reviews
Default

Originally Posted by F8L GT View Post
about that. do you happen to have a gps?
I do so I'll have to get it out and do a confirmation. It is very old from back when I was into boating. It still works but it is not like the new ones.
__________________



“I Saw Elvis at 1000 Feet”

"I was doing fine until about mid-corner when I ran out of talent."
  Reply With Quote
Old April 4th, 2010, 11:02 PM   #9
!FACEPLATED!
 
F8L GT's Avatar
 
2002 Mustang GT
7.84 @ 86.01
 
Join Date: Jul 2008
Location: Upper Michigan
Posts: 12,917
F8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond reputeF8L GT has a reputation beyond repute
iTrader: 13 reviews
Send a message via MSN to F8L GT
Default

it should still give u a mph reading
__________________

MM Bracket Racing Crew Co-Founder

~Its a Drag Car, Not a Show Car~

  Reply With Quote
Old April 4th, 2010, 11:21 PM   #10
Enthusiast
 
3sportbob's Avatar
 
MY OTHER RIDE IS YOUR MOM
 
Join Date: Mar 2010
Location: Holland, MI
Posts: 576
3sportbob will become famous soon enough
iTrader: 0 reviews
Default

Originally Posted by F8L GT View Post
it should still give u a mph reading
Yep I just have to locate where the wife stored it. She is outa town till wed night - I gotta get the garage cleaned up before she gets home.
__________________



“I Saw Elvis at 1000 Feet”

"I was doing fine until about mid-corner when I ran out of talent."
  Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools




All times are GMT -4. The time now is 11:30 AM.
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company.
Forum is powered by vBulletin ©2000 - 2012, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.

powered by vBulletin ©2000 - 2012, Jelsoft Ent. Ltd.