Engine mileage and dyno performance
#1
Engine mileage and dyno performance
I'm curious to see how much performance difference between a fully broken-in engine (higher mileage) and a low-mileage engine. It's somewhat expected a tighter engine will have less hp than a loosen-up engine but how does it compare?
Please feel free to add your mileage, dyno and mod info so others can compare. Btw, I realize different dynos and condition yield different results. This is just for fun comparison.
provench provided two dyno runs from two different cars:
hp = 170.0
tq = 153.0
hp = 169.9
tq = 152.4
Mileage = ? Engine mods = ?
-----------------------------------------------------------------------------
Stokeless provided two runs
hp = 179.9
tq = 151.1
hp = 184.6
tq = 148.1
Mileage = ? Engine mods = custom intake and exhaust
-----------------------------------------------------------------------------
xizor provided two runs
hp = 173.9
tq = 153.6
hp = 174.6
tq = 153.9
Mileage = 2700 Engine mods = K&N CAI
-------------------------------------------------------------------------------
tmalzahn provided two runs
hp = 182.7
tq = 160.6
hp = 183.7
tq = 160.0
Mileage = 4500 Engine mods = Comptech intake, header and catback
---------------------------------------------------------------------------------
Please feel free to add your mileage, dyno and mod info so others can compare. Btw, I realize different dynos and condition yield different results. This is just for fun comparison.
provench provided two dyno runs from two different cars:
hp = 170.0
tq = 153.0
hp = 169.9
tq = 152.4
Mileage = ? Engine mods = ?
-----------------------------------------------------------------------------
Stokeless provided two runs
hp = 179.9
tq = 151.1
hp = 184.6
tq = 148.1
Mileage = ? Engine mods = custom intake and exhaust
-----------------------------------------------------------------------------
xizor provided two runs
hp = 173.9
tq = 153.6
hp = 174.6
tq = 153.9
Mileage = 2700 Engine mods = K&N CAI
-------------------------------------------------------------------------------
tmalzahn provided two runs
hp = 182.7
tq = 160.6
hp = 183.7
tq = 160.0
Mileage = 4500 Engine mods = Comptech intake, header and catback
---------------------------------------------------------------------------------
#2
Ayumi Hamasaki
Join Date: Mar 2004
Location: Anchorage, AK
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Damn I got 10,500 miles on mine. Wonder what it'd do with the intake/catback, still thinking about the headers. I'll try to dyno mine this friday/saturday.
Wess
Wess
#3
Kickstand
Join Date: Aug 2003
Location: Bham, Al
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I provided two dyno runs:
Stock:
170.9HP
153.0TQ
Milage: 2000 to 2100 miles...dont remember exactly
Injen Intake:
182.7HP
162.2TQ
Milage: 10,000 or 15,000 miles...Dont really remember exactly
Stock:
170.9HP
153.0TQ
Milage: 2000 to 2100 miles...dont remember exactly
Injen Intake:
182.7HP
162.2TQ
Milage: 10,000 or 15,000 miles...Dont really remember exactly
#5
Originally posted by Jab31169
I provided two dyno runs:
Stock:
170.9HP
153.0TQ
Milage: 2000 to 2100 miles...dont remember exactly
Injen Intake:
182.7HP
162.2TQ
Milage: 10,000 or 15,000 miles...Dont really remember exactly
I provided two dyno runs:
Stock:
170.9HP
153.0TQ
Milage: 2000 to 2100 miles...dont remember exactly
Injen Intake:
182.7HP
162.2TQ
Milage: 10,000 or 15,000 miles...Dont really remember exactly
#6
Kickstand
Join Date: Aug 2003
Location: Bham, Al
Age: 44
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Yes...I was very suprised as well. My next mod on the list is the hondata gasket, followed by the DC Header, and then maybe followed by the comptech exaust. It would be nice to put 190-195HP to the ground and maybe 170TQ. And that would be without the Hondata flash. We shall see.
#7
Senior Moderator
TOV's dyno's, both with 6000 miles
Hondata Head Gasket
177.5HP
157.9 lb-ft
Hondata + AEM SRI
185.7HP
159.6lb-ft
Jab, it looks likely you could be upto 187-188HP with just the $60 Gasket. Go for it.
Hondata Head Gasket
177.5HP
157.9 lb-ft
Hondata + AEM SRI
185.7HP
159.6lb-ft
Jab, it looks likely you could be upto 187-188HP with just the $60 Gasket. Go for it.
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#8
Three Wheelin'
Join Date: Jul 2003
Location: AUSTIN TEJAS
Age: 41
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Originally posted by domn
TOV's dyno's, both with 6000 miles
Hondata Head Gasket
177.5HP
157.9 lb-ft
Hondata + AEM SRI
185.7HP
159.6lb-ft
Jab, it looks likely you could be upto 187-188HP with just the $60 Gasket. Go for it.
TOV's dyno's, both with 6000 miles
Hondata Head Gasket
177.5HP
157.9 lb-ft
Hondata + AEM SRI
185.7HP
159.6lb-ft
Jab, it looks likely you could be upto 187-188HP with just the $60 Gasket. Go for it.
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