TNT B1 chamber review

Joined
Feb 19, 2013
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4,977
Location
Chico California
#1
Specs:
CPT 771 decked 62t cases, 64x cylinder built by @Nuklear6
Enhancer w/ 3 degree advance
Boyesen intake and reeds
Dual oem 44's / prok arrestors
190psi
144 mag pump 11/17 hooker
Jesus bracket http://www.ebay.com/itm/Bracket-for-Factory-pipe-blaster-mod-and-TNT-chambers-Yamaha-superjet-/262955363192
Carbon hull
Manifold and head pipe matched, polished and bored to 48mm by @holeshot

Review:

I swapped out the octane bpipe chamber (size between a limited and mod) and made no other changes to water routing, head pipe screws, 2mm stinger, FCV, etc

Chamber runs sizzling hot and the headpipe is cool/warm to the touch.


Ski has noticeably more power with the tnt chamber and when doing a high speed run it doesn't sign off. Feels like it wants to just keep pulling. Great throttle response, and predictable power band. I figured it would be a little better then a bpipe and was surprised by how much better it is. After I try different water routing and adjust the screws in different combos I will post back with updates.


 
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