The EXUP valve shouldn't be necessary with the EFI. It's designed to work with carbs. Phil On Fri, 18 May 2001, Barry Edwards wrote: > Nick > > Did you fit the Exup valve too ? > > > Barry Edwards > > > > > ----- Original Message ----- > From: nicholas.threader <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, May 18, 2001 8:18 PM > Subject: Re: GTS-1000 Digest - 15 May 2001 (#2001-147) > > > > >But even if you changed to larger header pipes, gutted the Cat, air box/ > > >filter changes, how would you remap the EFI to compensate? > > > > That's just what i've done , fitted thunder ace down pipes & box ( a fair > > bit of cutting and rewelding , to rejoin to the standard muffler ) , K&N > > filters , cat in the bin . > > As to remapping , i didn't , the EFI seemed to manage the changes OK. > > Although i'm sure remapping would improve the mid range throttle response > , > > that's been lost through the changes , even though it's only a small loss > . > > Power now at 106bhp , up from 94bhp. > > Next on the list is a BSM end can , and maybe a rebore to 1100cc . > > > > > > atb Nick T > > > > > > --- > > Outgoing mail is certified Virus Free. > > Checked by AVG anti-virus system (http://www.grisoft.com). > > Version: 6.0.255 / Virus Database: 128 - Release Date: 17/05/2001 > > >
