Solcambs Posted February 3, 2017 Share Posted February 3, 2017 Does anyone have experience with GSXR 1127 (or 1216 high comp) on a Racefit Legend or equivalent full titanium pipe with foam filtered flatslides? Do they come under the 105 dB trackday limit? Quote Link to comment
370steve Posted February 3, 2017 Share Posted February 3, 2017 Yes....................IF you dont start them up 3 Quote Link to comment
R1guy Posted February 3, 2017 Share Posted February 3, 2017 (edited) 16 minutes ago, Solcambs said: Does anyone have experience with GSXR 1127 (or 1216 high comp) on a Racefit Legend or equivalent full titanium pipe with foam filtered flatslides? Do they come under the 105 dB trackday limit? May be worth giving them a bell. I think Gary Inmans Black Arrow was similar spec to what you've described.... That bike was built very closely with Racefit http://s188.photobucket.com/user/guygilbert/media/C404A324-EF85-417A-8A91-C3D1048FFB54_zpshzc65ikl.png.html][/URL] Edited February 3, 2017 by R1guy Quote Link to comment
dupersunc Posted February 3, 2017 Share Posted February 3, 2017 Won't get any where near. 2 Quote Link to comment
Solcambs Posted February 3, 2017 Author Share Posted February 3, 2017 (edited) Just spotted this in the FAQ section of their website ... doesn't say whether the legend can accept a NRI Quote "HOW LOUD ARE RACEFIT EXHAUSTS / WILL MY EXHAUST BE ALLOWED ON TRACK DAYS? Racefit exhausts (depending on which design on which bike) combined with our Noise Reduction Insert (NRI) are designed to comply with current FIM/ACU (superbike) regulations. Generally track days are run according to these regulations and if your exhaust is correctly maintained you should have no problems." Edited February 3, 2017 by Solcambs Quote Link to comment
R1guy Posted February 3, 2017 Share Posted February 3, 2017 They have photos of bikes on tracks on there website with Legend exhausts fitted.… maybe they are ok.... 1 Quote Link to comment
370steve Posted February 3, 2017 Share Posted February 3, 2017 1 hour ago, R1guy said: They have photos of bikes on tracks on there website with Legend exhausts fitted.… maybe they are ok.... might be on "classic" track days that have no noise limit? Quote Link to comment
Solcambs Posted February 3, 2017 Author Share Posted February 3, 2017 (edited) I've mailed them: Does the legend have an insert? Is it required for trackdays? Edited February 3, 2017 by Solcambs 1 Quote Link to comment
Solcambs Posted February 9, 2017 Author Share Posted February 9, 2017 LOL - I got a response from them! Not very helpful! I said " Looking at the legend system for my Katana - it started life as a 750 import frame but I replaced the GSX lump with a GSXR1100M 1127 oilblower (will eventually be bored to high compression Wiseco based 1216, & flowed, kent cams) I'll be running with Mikuni flatslides, and expect around 150hp eventually - can you confirm what's the sound output of the exhausts in that sort of set up .. conscious of noise limits etc at trackdays. Can you also confirm how much I need to budget for the full titanium" They said, " Many thanks for your enquiry. Apologies for the delay in replying. Potentially yes no problem …..but we would need the bike in….. " I could assume he says - yes they can do that and that nosie is not an issue - but think a phone call would be better :o) Quote Link to comment
R1guy Posted February 9, 2017 Share Posted February 9, 2017 @Porky has this set up.... Quote Link to comment
bluedog59 Posted February 9, 2017 Share Posted February 9, 2017 If it's any help, and you know how the test is done, I have a db meter you can borrow. It also has a temp gauge for tyres IIRC. Quote Link to comment
Nigkat Posted February 9, 2017 Share Posted February 9, 2017 3 hours ago, R1guy said: @Porky has this set up.... Porky`s is silent, he hasn`t used it yet. Quote Link to comment
Solcambs Posted February 10, 2017 Author Share Posted February 10, 2017 11 hours ago, Nigkat said: Porky`s is silent, he hasn`t used it yet. I mailed @porky yesterday - but he's been a little quiet of late. I do love that Kat he built and the engine and exhaust etc is pretty much where I intend to end up with mine. Quote Link to comment
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