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3/4 system exhaust

2K views 7 replies 6 participants last post by  BenDog 
#1 ·
hello to all again. recently i just installed a 3/4 devil exhaust on my 954rr. it sounds great, but it feels like it has lost some speed from the take off. has anybody else encountered this problem or am i just imaging things?
 
#3 ·
I have the 3/4 system as well and have not experienced loss.  Half the reason I put the 3/4 on was to retain the HTEV system.  Without removing the flapper and HTEV system, I don't see why you would lose power unless it was more of a mapping issue.  Even without the PCIII I did not notice any loss.  Maybe I wasn't paying enough attention but it definately wasn't something I noticed right off the bat.  Any air leaks around the clamps?
 
#4 ·
SuperDave : I have the 3/4 system as well and have not experienced loss. Half the reason I put the 3/4 on was to retain the HTEV system. Without removing the flapper and HTEV system, I don't see why you would lose power unless it was more of a mapping issue. Even without the PCIII I did not notice any loss. Maybe I wasn't paying enough attention but it definately wasn't something I noticed right off the bat. Any air leaks around the clamps?
well maybe i'm just imagining things?
 
#5 ·
nokio : Quote (SuperDave @ May 20 2003, 8:35am)I have the 3/4 system as well and have not experienced loss.  Half the reason I put the 3/4 on was to retain the HTEV system.  Without removing the flapper and HTEV system, I don't see why you would lose power unless it was more of a mapping issue.  Even without the PCIII I did not notice any loss.  Maybe I wasn't paying enough attention but it definately wasn't something I noticed right off the bat.  Any air leaks around the clamps?
well maybe i'm just imagining things?
Maybe if you would stop the wacky tobacky you would stop imagining that your rocket of a bike is losing power.

Just messin with ya!
 
#6 ·
mr_rua : Quote (nokio @ May 20 2003, 9:56pm)Quote (SuperDave @ May 20 2003, 8:35am)I have the 3/4 system as well and have not experienced loss.  Half the reason I put the 3/4 on was to retain the HTEV system.  Without removing the flapper and HTEV system, I don't see why you would lose power unless it was more of a mapping issue.  Even without the PCIII I did not notice any loss.  Maybe I wasn't paying enough attention but it definately wasn't something I noticed right off the bat.  Any air leaks around the clamps?
well maybe i'm just imagining things?
Maybe if you would stop   the wacky tobacky you would stop imagining that your rocket of a bike is losing power.

Just messin with ya!
 
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