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3672 Views 28 Replies 17 Participants Last post by  Oinakka
I got bumped to Thursday....

will only run SHR ported 800HO and 840HO....

BMP pipe @ Straighline performance pipe VS stock...

151/100 and 161/108 are the numbers to beat (from the same dyno)...BJ
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BIG JOHN said:
I got bumped to Thursday....

will only run SHR ported 800HO and 840HO....

BMP pipe @ Straighline performance pipe VS stock...

151/100 and 161/108 are the numbers to beat (from the same dyno)...BJ
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John you could sell out a stadium with just you,your sleds,dyno,and these pipes!!
Well i imagine its thursday there by now, wheres the numbers?
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HOW DOO YOU DOO!...MY NAME IS SOO!
he must still be at the dyno
Sorry for the delay...had a wake to go to the minute I got home from the dyno...

BMP single pipe/stock muffler on SHR 800HO and 840HO = +6 to +8 HP on average over the stock pipe


NOW...I will run this pipe on MY sled for field testing and at elevation to base line any jetting/clutching changes VS the AAEN combo I ran last year....

disclaimer- this test was done on MY motors with MY dyno guy I've used for many years....I liked what I saw and so did he....

Thanks Eric...BJ

edit- AAEN showed 4 hp.......I didnt run the can...just wanted to see what the pipe did...the can will be a wash anyway...will save weight and sound good...+1 or -1 hp is split'n hairs IMHO...
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BIG JOHN said:
Sorry for the delay...had a wake to go to the minute I got home from the dyno...

BMP single pipe/stock muffler on SHR 800HO and 840HO = +6 to +8 HP on average over the stock pipe


NOW...I will run this pipe on MY sled for field testing and at elevation to base line any jetting/clutching changes VS the AAEN combo I ran last year....

disclaimer- this test was done on MY motors with MY dyno guy I've used for many years....I liked what I saw and so did he....

Thanks Eric...BJ
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Good news BJ, thanks a lot for your time, I appreciated!!!!!!

--Powerave
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So bj. how do you compare these numbers with what you have with the aaen setup? On your setup did you run the stock muffler too or a can or somesort? Do you think you coud pick up a few hp with the bikeman can?
BIG JOHN said:
Sorry for the delay...had a wake to go to the minute I got home from the dyno...

BMP single pipe/stock muffler on SHR 800HO and 840HO = +6 to +8 HP on average over the stock pipe


NOW...I will run this pipe on MY sled for field testing and at elevation to base line any jetting/clutching changes VS the AAEN combo I ran last year....

disclaimer- this test was done on MY motors with MY dyno guy I've used for many years....I liked what I saw and so did he....

Thanks Eric...BJ

edit- AAEN showed 4 hp.......I didnt run the can...just wanted to see what the pipe did...the can will be a wash anyway...will save weight and sound good...+1 or -1 hp is split'n hairs IMHO...
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Sweet.!
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When doo we get to see the second part of the test as mentioned in the original post? By that I mean the straightline pipe, as i chose that over BMP. 600 version of course but just want a general idea of what that shop is capable of in comparison to BMP.
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BADREV600 said:
When doo we get to see the second part of the test as mentioned in the original post? By that I mean the straightline pipe, as i chose that over BMP. 600 version of course but just want a general idea of what that shop is capable of in comparison to BMP.

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The SPI's didnt fair well..."on my ported motors!!".....

this has NOTHING to do with the pipe working good for a stock 800 or 600....

Jason was kind enough to give 2 different "dyno" pipes to test....I will give him my feedback and he might have one thats suited MORE for my motor-BJ
Anyone know of any dyno run results of the new Straightline single pipe for the 600 or 800? I've got numbers from them, but nothing independent....
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It would be nice to post the sheets between stock, aaen, & bmp. Separate sheets for each pipe.
Yes, I second that. Because im very close to deciding between the aaen, and the bmp, or just keep my cc stocker.
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