Intake manifold testing.
I was the 1st person to test the Buschur Ported vs. Wilson V2 and i found it made 712 on v2 and 711.95hp on bushur ported.. The flaw in my testing was that i did it on 2 different days.. Only 1 day apart.. The v2 did lean it out some but when fuel was brought back in check it still made the same HP.. I told indy and i told david my findings.. I asked david to please do a legit test on both when he had time as i trust his testing on the same day over mine.. That testing didnt happen right away and now with Wilson cutting of dealers to sell on their own david was forced to do some testing so he could figure out what was best.. Turns out my test wasnt far off and the v2 doesnt shine as much as one would have thought over the standard ported with 65mm TB..
Yes, I was asked to test the ported stocker for $140 against the V2. I do remember that actually. You have to understand something. I had done the ported stock intake testing before. It showed that the intake/TB was worth about 15-17 whp on a 300'ish whp car. So I was quite certain that all I would see from it was 15-17 whp. It just seemed like extra work that was not needed to be done. This testing is extremely time consuming and testing something that I knew made 15 whp again seemed pointless. I was wrong obviously. If I had to do it over again, I'd like to go back and do that, I am not Doc Brown though
You see it as I refused to do the test when that is not exactly correct. I did do the test already, just not a 600 whp car and didn't think the test outcome would change.
You see it as I refused to do the test when that is not exactly correct. I did do the test already, just not a 600 whp car and didn't think the test outcome would change.And I think that's all the people asking to see a back to back test wanted. They just didn't want assumptions to be made. I also see where you are coming from and I believe you when you say that you didn't intentionally not test the BR ported to hide anything.
I suppose it forces the companies/individuals you work with to be on top and stay on top of their game.
As for the papers you suggested. I have done a lot of reading, most of it makes very little sense to me. The race track and dyno make sense though. I also understand much more about the 10' runner comment I made just a few weeks ago and realize that is not the case. I found it interesting at the time I found it. It just goes to show you have to be careful what you take for fact by someone typing his *** off on the internet. haha
The best way for me to personally make grounds on an intake manifold is to build it/buy it/test it. That is what I am doing
The best way for me to personally make grounds on an intake manifold is to build it/buy it/test it. That is what I am doing
I was the 1st person to test the Buschur Ported vs. Wilson V2 and i found it made 712 on v2 and 711.95hp on bushur ported.. The flaw in my testing was that i did it on 2 different days.. Only 1 day apart.. The v2 did lean it out some but when fuel was brought back in check it still made the same HP.. I told indy and i told david my findings.. I asked david to please do a legit test on both when he had time as i trust his testing on the same day over mine.. That testing didnt happen right away and now with Wilson cutting of dealers to sell on their own david was forced to do some testing so he could figure out what was best.. Turns out my test wasnt far off and the v2 doesnt shine as much as one would have thought over the standard ported with 65mm TB..
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
I too find it a bit disturbing that the results of Mike@AWD and Al@DynoFlash were not released right away. They both found there was no difference between the V2 and a ported stocker but kept a tight lip apparently.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
I knew 1 thing was for sure.. David wasnt pushing wilson because of $$$.. we make less margin on wilson then we do on his ported so selling them wasnt driven by $$$..
as far as i know AL did make it public that the v2 didnt make any power for him also..
I never sold another manifold after i tested it on my car..
Mike
Pretty interesting thread if you read the whole thing and then think back to the original testing done on the Wilson manifold. Amazing how 3 months ago the Wilson manifold was ultra top secret, never to have any specs released (even pictures were supposedly held back), "intellectual property rights," and the testing showed it absolutely unbeatable...making HUGE GAINS over everything else...
Now David's tossing out measurements and how it was made left and right and Buschur swingers are saying it's garbage since apparently him and Indy/Wilson had a falling out.
Now David's tossing out measurements and how it was made left and right and Buschur swingers are saying it's garbage since apparently him and Indy/Wilson had a falling out.
Things like this happen in life, I am not pissed at anyone about the most recent findings on the manifold, but I am pissed I lost a friend, or who I thought was friend over it.
I too find it a bit disturbing that the results of Mike@AWD and Al@DynoFlash were not released right away. They both found there was no difference between the V2 and a ported stocker but kept a tight lip apparently.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.

But maybe I'm just reading too into the posts I see and am just imagining a smear campaign that isn't really there???
Last edited by 03whitegsr; Feb 24, 2009 at 03:39 PM.
I too find it a bit disturbing that the results of Mike@AWD and Al@DynoFlash were not released right away. They both found there was no difference between the V2 and a ported stocker but kept a tight lip apparently.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
But on the other hand, it was probably a hard decision to release results of a test which will hurt a companies business when you are not a 1000% sure the results are accurate.
So that information wasn't tight lipped at all. Al is pretty up front about it and so is Mike and David.
I wasn't going to say anything but feel I need to chime in. I value David's testing and let me tell you why. I tested my ported stocker with 65mm and came up with a number within 1 hp of David's. When I tested my Driven I also came up within 1 hp. My findings are right on par with David's. To me that tells me he is very honest with his results. I never wanted the V2 because I couldn't justify the cost and core charge for it. For me, as David said also, the ported stocker is near impossible to beat below 600whp. I set an unbelievable low stock turbo record with it and that proves it works. After 600 my solution was Driven Innovation's. The manifold is perfect and made the same exact increase over the stocker as David said it would. I love the Driven and have no intentions of switching. Well maybe to an 8 injector Driven
David my hats off to you, keep up the great work. Just my .02....
David my hats off to you, keep up the great work. Just my .02....
The stories posted here are accurate. Mike contacted me, I told him I never saw what he did and he was uncertain of why he saw what he did. Al did make his finding public and he caught all kinds of hell for it actually.
Jeff, I am with you, the loss of someone I thought was a very good friend is what bothers me the most. I couldn't care less if I got dropped by Wilson or not and now that I went back to testing I am glad I did get dropped! Losing a friend over this disgusts me. It's funny to me that all the people that helped/promoted him through the last year or so were all dropped off the face of the earth as his friend when this happened. =
03whitegsr, I think you and I are clearing up some things and I am glad. I do have one thing I'd like to point out. I have seen a bunch of guys talking about this program and that program and seen pictures of intake manifolds with green/yellow/blue lines in them from the computer simulations etc. I have also tested many of these....................I can tell you that the intake manifold I just guessed at and built I will put up against any other intake I have run to date. I did use a green/red/yellow crayon to draw up my intake but that's it
haha Just kidding. I just don't know, I seem to have awfully good luck just working through something. I've not seen many things designed on a computer transfer over to the best design/part there is. Atleast not in the aftermarket world. Just my opinion.
Jeff, I am with you, the loss of someone I thought was a very good friend is what bothers me the most. I couldn't care less if I got dropped by Wilson or not and now that I went back to testing I am glad I did get dropped! Losing a friend over this disgusts me. It's funny to me that all the people that helped/promoted him through the last year or so were all dropped off the face of the earth as his friend when this happened. =
03whitegsr, I think you and I are clearing up some things and I am glad. I do have one thing I'd like to point out. I have seen a bunch of guys talking about this program and that program and seen pictures of intake manifolds with green/yellow/blue lines in them from the computer simulations etc. I have also tested many of these....................I can tell you that the intake manifold I just guessed at and built I will put up against any other intake I have run to date. I did use a green/red/yellow crayon to draw up my intake but that's it
haha Just kidding. I just don't know, I seem to have awfully good luck just working through something. I've not seen many things designed on a computer transfer over to the best design/part there is. Atleast not in the aftermarket world. Just my opinion.

I do need to fix that cause it is still a good manifold
ok back on topic guys. haha!
Dave do you have pricing on this mani yet? Any date when its coming out? Im tired of waiting on the F1 from AMS.lol I was just waiting on the F1 to compare it to V2 and Magnus cast and now that you are making one...means longer wait for me.lol
Thanks for sharing the results(found on your BR forum)
Dave do you have pricing on this mani yet? Any date when its coming out? Im tired of waiting on the F1 from AMS.lol I was just waiting on the F1 to compare it to V2 and Magnus cast and now that you are making one...means longer wait for me.lol
Thanks for sharing the results(found on your BR forum)


