Dubbio su scarico omologato efra..

[Capitandany]

Ciao ragazzi sapete dirmi la differenza tra uno scarico efra ( omologato per le gare ) ed uno non omologato?Qualcuno sostiene che lo scarico non omologato ( composto da 2 stadi) vada meglio dello scarico dell'efra ( 3 stadi)....se vi e' una sostanziale differenza da cosa si evince? Praticamente ho provato sul mio MTA4 S28 entrambe gli scarichi e sembra che lo scarico non omologato abbia qualcosina in piu' del corrispettivo efra? Confermate in base alle vs esperienze?  Un' altra domanda...con entrambe gli scarichi ho lasciato il collettore originale...ne vale la pena e quindi la spesa cambiar anche questo?Grazie anticipatamente x l'aiuto che mi darete, certo che chiarira' i miei DUBBI in merito!!!!!!!Capitandany

[webmaster]

con i monster non vale il discorso che fai tu.
EFRA riguarda solo onroad e offroad.
http://www.efra.se/
Comunque guarda la lista che ricopio qui.

Codice: [Seleziona]

EFRA APPROVED MUFFLERS UPDATED 2005-05-09  
 In the 2005 EFRA handbook are the 1:8 scale mufflers, including drawings, listed up till EFRA number 2024. 1:10th IC track mufflers are listed up till EFRA number 2614
   
The last couple of weeks more mufflers have been homologated and according to the new EFRA rules those mufflers are now published as the final list which can be used for all EFRA sanctioned events.
   
 Drawings of the last mufflers will also be available on the website a.s.a.p.
   
 1:10th Scale  
EFRA #  Manufacturer Published Note
2601 NovaRossi handbook 2005 51608/51628/51618
2602 Max Power handbook 2005  
2603 Associated handbook 2005  
2604 R&B handbook 2005 1751-401 and 401K
2606 RCCpower handbook 2005 STS-12271-E  
2607 Picco handbook 2005  
2608 Rossi, Axe handbook 2005  
2609 Mugen handbook 2005  
2610 Mielke handbook 2005 Associated type
2611 Sirio handbook 2005 2003
2612 Sirio handbook 2005 2004
2613 Habbecke handbook 2005  
2614 Schepis handbook 2005  
2615 Max website 2005  
2616 CR France website 2005  
2617 IDM website 2005  
2618 Technokit website 2005  
2619 Picco website 2005  
2620 Radiosistemi website 2005  
2621 ATS website 2005  
2622 SPM website 2005  
 
 1:8th Scale  
EFRA #  Manufacturer Published Note
9901 NovaRossi handbook 2000  
2001 CR France handbook 2001  
2002 Picco handbook 2001  
2003 Swiss Power handbook 2002  
2004 CR France handbook 2002  
2005 Cipolla handbook 2003  
2006 NovaRossi handbook 2003  
2007 LM/Sirio handbook 2003  
2009 Rossi handbook 2003  
2010 RC-Power/OPS  handbook 2003  
2011 Mielke handbook 2003  
2012 BP handbook 2004  
2013 Sirio handbook 2004  
2014 Bergonzoni handbook 2004  
2015 NovaRossi handbook 2005  
2017 Max power handbook 2005  
2018 Max power SP handbook 2005  
2019 Golden Lion Enterprise handbook 2005 Off Road
2020 R&B handbook 2005 Off Road
2021 Schepis Italy handbook 2005  
2022 Axe Rossi handbook 2005  
2023 SPM handbook 2005 B type
2024 SPM Off-road handbook 2005 L type
2025 LRP website 2005 Off Road
2026 IDM website 2005  
2027 RCMC website 2005 Off Road
2028 RC Power / OPS website 2005  
2029 Radiosistemi website 2005 RC1
2030 Radiosistemi website 2005 RC2
2031 Radiosistemi website 2005 RC3
2032 Radiosistemi website 2005 RC4
2033 Picco / Mega website 2005 type A
2034 Technokit website 2005  
2035 Thunder Tiger website 2005 1797
2036 Max Power website 2005  
2037 ATS website 2005  
2038 Picco/Mega website 2005 Type B
2039 Thunder Tiger website 2005 1797
2040 AxeRossi website 2005 Schumacher
2041 Mielke website 2005 2500
 
All the currently old 2-chamber mufflers that are valid for 2005 in Off-Road will be removed from the list and the handbook 2006.

A proposal will be made by the EFRA executive end of this year for the AGM. So from 2006, if the AGM accept the proposal, there will only be 3-chamber mufflers on the official homologation list.