Just Dyno'd. Stock 01 SI (US=EX) GRAPH ADDED
09-10-2005
#1
Registered!!
Thread Starter
iTrader: (1)
Join Date: Jul 2004
Posts: 303
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 
Just Dyno'd. Stock 01 SI (US=EX) GRAPH ADDED
Ok so how does this work...they recalibrated the dyno a couple of times because of the innital numbers. All 3 pulls were about the same. I only have a ram air intake w/ stock headers and exhaust.
also many other cars were dyno'd at the same time and putting out appropriate power
eg. run before me was a 00 s2k and he put down 201 whp and like 138tq which seems reasonable that the dyno was working properly.
My Numbers (GRAPH POSTED BELOW)
123.04 whp
112.29 tq
also many other cars were dyno'd at the same time and putting out appropriate power
eg. run before me was a 00 s2k and he put down 201 whp and like 138tq which seems reasonable that the dyno was working properly.
My Numbers (GRAPH POSTED BELOW)
123.04 whp
112.29 tq
Last edited by lovinthevtec; 09-11-2005 at 05:08 PM.
09-10-2005
#2
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
Join Date: Sep 2002
Location: NV
Age: 43
Posts: 51,241
Likes: 0
Received 18 Likes
on
13 Posts
Rep Power: 787 
um is that sae corrected hp?? No way is that normal. A stock ex manual is around 105-110 whp, intake maybe adds 2-3whp. Somethings not right but I'll wait to see what happened with the graph.
09-10-2005
#7
Registered!!
Join Date: Oct 2001
Location: Gainesville, Ga.
Age: 44
Posts: 1,069
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 Ummm...I'm only putting down 138whp with intake, Hp header, full exhaust, P&P with 4 angle valve job, VAFC 2 tuning and some other things...I think that Dyno is incorrect with those numbers...That's alot for just a intake
09-11-2005
#8
Registered!!
Thread Starter
iTrader: (1)
Join Date: Jul 2004
Posts: 303
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 yea i just about shat my pants when i saw those numbers
and its supose to be corrected hp, with a correction ratio in effect
im still trying to figure out where i can scan my dyno sheet, if not i will take a picture of it and post it tonight
and yes, its only a 1.7vtec m/t, not the k20a3
and its supose to be corrected hp, with a correction ratio in effect
im still trying to figure out where i can scan my dyno sheet, if not i will take a picture of it and post it tonight
and yes, its only a 1.7vtec m/t, not the k20a3
09-11-2005
#10
Registered!!
Join Date: Jan 2003
Location: San Francisco,CA
Age: 43
Posts: 1,108
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 
i dynoed mine 120 with I/H/E and no way you will dyno just with intake and make 123. everyone here who dyno there with I/H/E they make around 117-125 whp.
09-11-2005
#12
Registered!!
iTrader: (1)
Join Date: Aug 2005
Location: raleigh, nc
Age: 40
Posts: 812
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 my first question is what kinda intake is it and where can i get it if you got that kinda power. did you check under the hood and see if there is a midget adding that 20 hp
09-11-2005
#15
Registered!!
Thread Starter
iTrader: (1)
Join Date: Jul 2004
Posts: 303
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 was in 4th gear
i'll know if the dyno is wrong because a type r from my club is comming down for a dyno and he got dyno'd it at more then a dozen different places just this summer alone.
i'll know if the dyno is wrong because a type r from my club is comming down for a dyno and he got dyno'd it at more then a dozen different places just this summer alone.
09-12-2005
#19
DONT PANIC
iTrader: (2)
Join Date: Dec 2004
Location: California, Palmdale
Age: 40
Posts: 2,201
Likes: 0
Received 1 Like
on
1 Post
Rep Power: 261 they could have had it set to the flywheel power correction factor (which is rather inaccurate). They set that to mine when i dynod my car the first time after it was turbod. It said i was making 205 at the crank, and only 155 at the wheels. So it can be off by quite a bit.
09-12-2005
#20
Registered!!
Join Date: Sep 2004
Posts: 216
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 May I raise a question? Thanks… hehe
How often should our motors require a dyno retune. Like I mean every 10k or something? When I get my valve-lash reset tomorrow morning I’m thinking to get it dynoed again since last time it was done around 15k ago and I’ve since added a skunk2 adjustable cam-gear, 4-1 headers, flywheel & clutch. I want to retard the timing a degree or two to get little some more top end.
How often should our motors require a dyno retune. Like I mean every 10k or something? When I get my valve-lash reset tomorrow morning I’m thinking to get it dynoed again since last time it was done around 15k ago and I’ve since added a skunk2 adjustable cam-gear, 4-1 headers, flywheel & clutch. I want to retard the timing a degree or two to get little some more top end.
Last edited by Tomola; 09-12-2005 at 03:17 AM.
09-12-2005
#21
Registered!!
Thread Starter
iTrader: (1)
Join Date: Jul 2004
Posts: 303
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0
Originally Posted by aznboysrfr
yeah ... more info please ...
temperature?
milage?
was a fan used?
hood open?
dynapak or dynojet?
temperature?
milage?
was a fan used?
hood open?
dynapak or dynojet?
temperature= 18 degrees C
milage= 100,000 km
fan used= yes, with hood open (normal practise at this shop)
its a mustang dyno. they claim at the shop that its whp, and that the variance is between 1-3% between other local dyno's
the owner of the shop said that he has seen a few cars in his day pull alot harder then their supose to be rated at from stock. quote on quote " a freak of nature"
i however cant see it and am stil trying to argue his dyno being the problem to him
i will post the video soon, anyone know of a good host?
thanks
Last edited by lovinthevtec; 09-12-2005 at 11:49 AM.
09-12-2005
#23
Registered!!
iTrader: (13)
Join Date: Jan 2004
Location: SoCal
Age: 39
Posts: 12,101
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 369
Originally Posted by lovinthevtec
ok, the hunt for the truth continues
temperature= 18 degrees C
milage= 100,000 km
fan used= yes, with hood open (normal practise at this shop)
its a mustang dyno. they claim at the shop that its whp, and that the variance is between 1-3% between other local dyno's
the owner of the shop said that he has seen a few cars in his day pull alot harder then their supose to be rated at from stock. quote on quote " a freak of nature"
i however cant see it and am stil trying to argue his dyno being the problem to him
i will post the video soon, anyone know of a good host?
thanks
temperature= 18 degrees C
milage= 100,000 km
fan used= yes, with hood open (normal practise at this shop)
its a mustang dyno. they claim at the shop that its whp, and that the variance is between 1-3% between other local dyno's
the owner of the shop said that he has seen a few cars in his day pull alot harder then their supose to be rated at from stock. quote on quote " a freak of nature"
i however cant see it and am stil trying to argue his dyno being the problem to him
i will post the video soon, anyone know of a good host?
thanks
got this from another post. haha www.megaupload.com
09-12-2005
#24
O RLY
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (1)
Join Date: Dec 2001
Location: Milwaukee, Wisconsin, US
Age: 44
Posts: 10,031
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 375
Originally Posted by lovinthevtec
was in 4th gear
i'll know if the dyno is wrong because a type r from my club is comming down for a dyno and he got dyno'd it at more then a dozen different places just this summer alone.
i'll know if the dyno is wrong because a type r from my club is comming down for a dyno and he got dyno'd it at more then a dozen different places just this summer alone.
09-12-2005
#25
O RLY
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (1)
Join Date: Dec 2001
Location: Milwaukee, Wisconsin, US
Age: 44
Posts: 10,031
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 375
Originally Posted by lovinthevtec
its a mustang dyno. they claim at the shop that its whp, and that the variance is between 1-3% between other local dyno's
a mustang dyno alone would show a stock EX dyno'ing in the 90whp area. that means that your "mods" would have had to give you what... 40whp? yeah. they don't know wtf they are doing.
also, you dyno'd in 4th gear. your 4th gear ratio is .970 however, they set your correction to 1.022.
IMO, they fuxed up with the correction factor.
09-12-2005
#26
DONT PANIC
iTrader: (2)
Join Date: Dec 2004
Location: California, Palmdale
Age: 40
Posts: 2,201
Likes: 0
Received 1 Like
on
1 Post
Rep Power: 261 mustang dynos are also notorious for giving low numbers. I mean 10-12% lower than a dynojet (which is the industry rated standard).
So since you are getting such high numbers on a dyno that should be giving you low numbers, they screwed with something. Most likely correction factors.
So since you are getting such high numbers on a dyno that should be giving you low numbers, they screwed with something. Most likely correction factors.
09-12-2005
#29
Registered!!
iTrader: (7)
Join Date: Oct 2004
Location: New Jersey
Age: 41
Posts: 9,070
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 336
Originally Posted by scansel912
^What?
09-12-2005
#30
Registered!!
Thread Starter
iTrader: (1)
Join Date: Jul 2004
Posts: 303
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 i think im gonna have it redyno'd because this is garbage
alls i wanted was a before boost number and im getting bullshit from this place
oh and s2000man, you've got a good point about the correction factor being wrong for my car.
i'll keep you informed if i go for another couple of runs soon
alls i wanted was a before boost number and im getting bullshit from this place
oh and s2000man, you've got a good point about the correction factor being wrong for my car.
i'll keep you informed if i go for another couple of runs soon
