Engine Management Cobb AccessPort, EcuTek, TEC, Motec, Link, and others. The ins and outs of high-performance engine tuning.

Road tune VS. Dyno tune

Thread Tools
 
Search this Thread
 
Old 01-22-2008 | 10:49 PM
  #1  
dustythedeal's Avatar
Thread Starter
Registered User
 
Joined: Mar 2006
Posts: 47
From: oakland
Car Info: 2005 sti
Road tune VS. Dyno tune

the title of this post is pretty self explanitory. i need some advice, i am trying to figure out which type of tune i should get for my 05 sti.

what are the major differences between a road tune and a dyno tune? and what are the pros and cons for each.

i've narrowed my choices down to mike at gst, and ed with eq-tuning. both came highley recomended!

any advice or personal experience would be greatley appricieated!
Old 01-22-2008 | 11:14 PM
  #2  
turbosmurf02's Avatar
Registered User
 
Joined: Jan 2007
Posts: 309
From: humboldt county, CA
Car Info: 2006 Evo IX SSL
<space reserved for real experiences>

Ie.... Tuners Welcome
Old 02-06-2008 | 04:29 PM
  #3  
sigma pi's Avatar
9 to 5 mod
iTrader: (6)
 
Joined: Jan 2003
Posts: 57,387
From: Chavez Ravine
Car Info: 03 Impreza WRX
i road tune my link ecu

1 cheaper

2 i drive on the road not on a dyno


con

1 dangerous

2 cops
Old 02-06-2008 | 04:44 PM
  #4  
03_Impreza_Al's Avatar
Registered User
iTrader: (46)
 
Joined: Nov 2006
Posts: 8,803
From: "Streets Closed, Pizza Boy"
Car Info: www.pinoymamba.tumblr.com
You should get a tuned by both and compare for yourself. Its not really what they use to tune your car,but how they tune your car.
Old 02-06-2008 | 05:10 PM
  #5  
VRT MBasile's Avatar
VIP Member
iTrader: (17)
 
Joined: May 2005
Posts: 22,776
From: Sunnyvale, CA
Car Info: '13 BRZ Limited / '02 WRX
a road is steal road with real resistance, real air flow, real world properties.

A dyno is an immitation of a road

That being said you're gonna get a lot of guys **** talking road tuning because of what sigma pi said.

My vote goes for road tuning
Old 02-06-2008 | 08:43 PM
  #6  
03_Impreza_Al's Avatar
Registered User
iTrader: (46)
 
Joined: Nov 2006
Posts: 8,803
From: "Streets Closed, Pizza Boy"
Car Info: www.pinoymamba.tumblr.com
Originally Posted by VRT MBasile
a road is steal road with real resistance, real air flow, real world properties.

A dyno is an immitation of a road

That being said you're gonna get a lot of guys **** talking road tuning because of what sigma pi said.

My vote goes for road tuning
hmmm... a road is a real road with real resistance, real air?

Well when you road tune you want to have a flat surface so there is no resistance. Real air? What is this real air, I don't quite understand. Again one isn't "better" than another.

I'm sure Ed wouldn't mind tuning on a dyno if he had his own dyno. Makes things a lot more easier.

OoO i know what about an outdoor dyno...
Old 02-06-2008 | 08:48 PM
  #7  
DomozitoLK's Avatar
VIP Member
iTrader: (20)
 
Joined: Apr 2004
Posts: 1,019
From: Northern California
Car Info: 2018 Forester XT Touring (Dark Gray Metallic)
Originally Posted by dustythedeal
i've narrowed my choices down to mike at gst, and ed with eq-tuning. both came highley recomended!
I got quotes from both and they both charge the same, even though Mike is on the dyno and Ed is road-tuned.
Old 02-07-2008 | 06:09 PM
  #8  
FW Motorsports's Avatar
iClub Silver Vendor
iTrader: (25)
 
Joined: Nov 2002
Posts: 15,494
From: Participating in some Anarchy!
Car Info: 2005 LGT wagon
On my Mustang dyno:

I can "drive" up a hill forever.
I can vary the "steepness" of the grade.
I can hold a particular vehicle speed...like riding the brakes...without overheating the braking system.

I don't have to worry about another car hitting me, me hitting another car, a cow walking onto the road, a cop pulling me over, an unseen undulation in the road, etc.

Plus, if something does go wrong, I have business insurance.
Old 02-07-2008 | 11:07 PM
  #9  
03_Impreza_Al's Avatar
Registered User
iTrader: (46)
 
Joined: Nov 2006
Posts: 8,803
From: "Streets Closed, Pizza Boy"
Car Info: www.pinoymamba.tumblr.com
Originally Posted by Paul@dbtuned
On my Mustang dyno:

I can "drive" up a hill forever.
I can vary the "steepness" of the grade.
I can hold a particular vehicle speed...like riding the brakes...without overheating the braking system.

I don't have to worry about another car hitting me, me hitting another car, a cow walking onto the road, a cop pulling me over, an unseen undulation in the road, etc.

Plus, if something does go wrong, I have business insurance.
Old 02-07-2008 | 11:30 PM
  #10  
RedStage's Avatar
VIP Member
iTrader: (4)
 
Joined: Jul 2004
Posts: 4,143
From: Yokohama, Japan
Car Info: Ver IV STi Wagon
either of those tuners you have narrowed it down too will do you well.
the Dyno is a "Safer" way to go for reasons stated above.

If you had two other tuners in the mix, I'd be worried about which you will have better results with, but you have two of the best to pick from if not the best.
Old 02-08-2008 | 12:32 AM
  #11  
SubyN00by's Avatar
Registered User
iTrader: (15)
 
Joined: Aug 2005
Posts: 12,522
From: Salinas, CA
Car Info: 1997 Acura Integra GS Sedan
I'm just not liking someone doing 120+ in my car on a public road while trying to pay attention to a laptop screen at the same time...

I'll stick with the dyno tunes...which haven't failed me yet! (=
Old 02-08-2008 | 12:55 AM
  #12  
03_Impreza_Al's Avatar
Registered User
iTrader: (46)
 
Joined: Nov 2006
Posts: 8,803
From: "Streets Closed, Pizza Boy"
Car Info: www.pinoymamba.tumblr.com
Originally Posted by SubyN00by
I'm just not liking someone doing 120+ in my car on a public road while trying to pay attention to a laptop screen at the same time...

I'll stick with the dyno tunes...which haven't failed me yet! (=
actually with enginuity you hit the defrost button and it logs the car till you press it again =0
Old 02-08-2008 | 07:59 AM
  #13  
medicSTi's Avatar
VIP Member
iTrader: (22)
 
Joined: Jul 2006
Posts: 9,542
From: Vacaville
Car Info: 2017 CWP WRX & 2007 SWP WRX
i say road tune just because it is more real world.

you take the risks you do, but are they really all that risky compared to how you drive every now and then any way? if no, then don't worry and road tune.

if yes, then worry with a road tune or be worry free with a dyno tune. both tuners have great reviews.
Old 02-10-2008 | 11:12 AM
  #14  
wrxisthebest's Avatar
Registered User
iTrader: (15)
 
Joined: Jun 2007
Posts: 9,171
From: Arnold, CA
Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
dyno tune.. FTMFW
Old 02-10-2008 | 07:28 PM
  #15  
juicy's Avatar
Registered User
iTrader: (19)
 
Joined: Dec 2005
Posts: 1,256
From: Union City
Car Info: nothing right now
Originally Posted by Paul@dbtuned
On my Mustang dyno:

I can "drive" up a hill forever.
I can vary the "steepness" of the grade.
I can hold a particular vehicle speed...like riding the brakes...without overheating the braking system.

I don't have to worry about another car hitting me, me hitting another car, a cow walking onto the road, a cop pulling me over, an unseen undulation in the road, etc.

Plus, if something does go wrong, I have business insurance.
Sounds good, see you on Saturday.

I'd think the person tuning is the most important question. So pick and let them decide.


Quick Reply: Road tune VS. Dyno tune



All times are GMT -7. The time now is 03:37 AM.