Drivetrain 231.9WHP with new big valve head. Stock cam and ECU.
They're are on the printout as a concession to all the other dyno manufactures out there. Wheel diameter gives a road speed/mph number. Vehicle weight can be used to figure accel times. These are not figured into any calculation but since other dyno companies give that info Dynapack felt compelled to do so as well. There is only one factor in set up that needs to be entered and accurate and that is overall drive ratio. This is necessary in order to get an accurate engine speed number from hub speed. There are large margins for error with most if not all inertial type dynos. This is a well know and documented fact and is the cause for all the differences from dyno to dyno. What we and others who chose Dynapack have found is that these dynos , because they measure torque directly, are extremely accurate.
Joined: Feb 2006
Posts: 2,438
Likes: 1
From: Rancho Santa Margarita
Wow wow wow!!!!!!!!!
You know when you have something really really good when the competition (in this case Don from DMH) calls Jan's master head porter and asks to have a head made.
Sound like Jan's competition is getting more worried by the minute. Don you should be ashamed to come on here and talk trash about his dynos then try and steal his head design. I guess the Wegner head isn't as good as advertised.
Longbaord
You know when you have something really really good when the competition (in this case Don from DMH) calls Jan's master head porter and asks to have a head made.
Sound like Jan's competition is getting more worried by the minute. Don you should be ashamed to come on here and talk trash about his dynos then try and steal his head design. I guess the Wegner head isn't as good as advertised.
Longbaord
I called Port Flow, identified myself (my phone number also appears on caller ID if equipped), and asked a question about the head and its how it is sold. The person who answered the phone informed me that I was to contact you – the person on NAM who started a thread about a 231 HP head. However, you are not a vendor on NAM. Not good!
I have no problem with this head but rather the manner in which it was presented.
I have no problem with this head but rather the manner in which it was presented.
Joined: Feb 2006
Posts: 2,438
Likes: 1
From: Rancho Santa Margarita
I called Port Flow, identified myself (my phone number also appears on caller ID if equipped), and asked a question about the head and its how it is sold. The person who answered the phone informed me that I was to contact you – the person on NAM who started a thread about a 231 HP head. However, you are not a vendor on NAM. Not good!
I have no problem with this head but rather the manner in which it was presented.
I have no problem with this head but rather the manner in which it was presented.
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
As I said many times, I have nothing to do with the head. It belongs to Jan as does his company.
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard


What's that old addage? If you find yourself in a hole, stop digging?
I called Port Flow, identified myself (my phone number also appears on caller ID if equipped), and asked a question about the head and its how it is sold. The person who answered the phone informed me that I was to contact you – the person on NAM who started a thread about a 231 HP head. However, you are not a vendor on NAM. Not good!
I have no problem with this head but rather the manner in which it was presented.
I have no problem with this head but rather the manner in which it was presented.
As I said many times, I have nothing to do with the head. It belongs to Jan as does his company.
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
/me rushes off to copywrite the titles "As the Mini Tunes", "All My Mini Tuners", Days of our Mini's Tuners" "General Mini Tuner", "One Mini to Tune" and "The Mini Tuners and the Restless" then starts on the screenplay.
, and she says she gets a little hot and bothered by it when she drives her MINI now





Too funny...
I called Port Flow, identified myself (my phone number also appears on caller ID if equipped), and asked a question about the head and its how it is sold. The person who answered the phone informed me that I was to contact you – the person on NAM who started a thread about a 231 HP head. However, you are not a vendor on NAM. Not good!
I have no problem with this head but rather the manner in which it was presented.
I have no problem with this head but rather the manner in which it was presented.
Now, I don't know who I'm going to go with for my head, ok, I have a pretty good idea
, but DMH's threads don't want to make me rush out and buy from him.......
OK, as a potential customer of a new head, I have been reading this thread with great interest. I have to be honest; the remarks made by DMH on this thread and others, really does not make me want to do business with DMH. You don't see Thumper, or M7 (Cosworth), or Webb Motorsports bad mouthing someone elses product. DMH claims they have been putting out these kind of numbers for quite a while, yet I don't see threads from people saying "hey! I just installed my Wegner Motorsports head from DMH and it delivered ***whp!!"
Now, I don't know who I'm going to go with for my head, ok, I have a pretty good idea
, but DMH's threads don't want to make me rush out and buy from him.......
Now, I don't know who I'm going to go with for my head, ok, I have a pretty good idea
, but DMH's threads don't want to make me rush out and buy from him.......

I'm somehow NOT surprised to hear Don trying to steal the head design. I can only hope Don realises the severity of his actions.
Last edited by Ryephile; Apr 26, 2007 at 07:51 PM.
I called Port Flow, identified myself (my phone number also appears on caller ID if equipped), and asked a question about the head and its how it is sold. The person who answered the phone informed me that I was to contact you – the person on NAM who started a thread about a 231 HP head. However, you are not a vendor on NAM. Not good!
I have no problem with this head but rather the manner in which it was presented.
I have no problem with this head but rather the manner in which it was presented.
As I said many times, I have nothing to do with the head. It belongs to Jan as does his company.
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
Don, you do have a problem and it's competition. I am a paying customer of Jan. Sorry to ruin your grand plan. From what I heard you wanted to have a head made????? You also did not identify yourself. He googled your number and thats how he found out it was you.
Longboard
. Way to kill your credibility
.
The day NAM requires members to pay vender fees to openly discuss a product from an unregistered vendor is the day I leave.
Forums are for open discussion. All we're doing is making everyone aware of the route we decided to take
Not that it matters, but I don't think Jan is against paying vender fees. He's just not allowed on the forums.
Forums are for open discussion. All we're doing is making everyone aware of the route we decided to take

Not that it matters, but I don't think Jan is against paying vender fees. He's just not allowed on the forums.
Last edited by Guest; Apr 26, 2007 at 08:08 PM.







