Only thing I can think of is if the cam is a stock grind 5000rpm is about all you'll get power wise. This is all my L20B with 10:1 comp, ported head with 44mm inlets, twin 45mm weber carbs and series 2 bluey ignition could do.
Cheers Trev On Sat, 2003-05-24 at 21:03, Anthony M. Reid wrote: > remeber that i'm in the uk and we never got the 200B here except for > mine which was imported in 1987, the carbs are off a L18T 1979 180B SSS > (810) was thinking of getting the carbs retuned on rolling road > The disy i have is bosch and the number on are > 9 230 064 519 > U-PGFU 4 > 22100-V9600 > 347 > Thats all the number i can see on the casing of the disy > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Maldat > Sent: Saturday, May 24, 2003 6:42 AM > To: Anthony M. Reid > Subject: Re: L20B Revving problem > > > Twin SU's (nissan) were never made for a L20B. > 1979 810SSS is a L18 with twin carbs. (180B) > My L20B is from a 200B 810 the car was badged as SSS,fluffly seats and a > rev > counter is about the only difference.It only had a single carb. > > Whats the dizzy number and I should be able to tell you from what car > and > what year. > > Try lifting your needles about 1mm at a time make sure you do both the > same. > > > ----- Original Message ----- > From: "Anthony M. Reid" <[EMAIL PROTECTED]> > To: "Ozdat" <[EMAIL PROTECTED]> > Sent: Friday, May 23, 2003 11:58 PM > Subject: RE: L20B Revving problem > > > Hi Steve, > > I still have the air filter on the su's the carbs don't have the screws > at the bottom, The su's i have cam from an 1979 810 SSS and have the > small tiangle parts with the balance pipe for the mixture (i can post a > picture on my site if that helps) > If i post a picture on my site of the disy i have could you guys have > alook at it and maybe confirm it's for a L20B? > > thanks > anthony > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Steven Copcutt > Sent: 23 May 2003 12:26 > To: Anthony M. Reid > Subject: Re: L20B Revving problem > > > Anthony , have you tried running with out your air filters ? ( I had a L > 20 > with twin webers that would stop at 5000 rpm , took the air filters off > and > it went straight to 7500 rpm ). > secondly how many turns out are your mixtures screws on the bottom of > the > su's ? > I used to run 1 and a half for normal driving , and about 2 and a > quater > for harder driving ( night runs / general fun ) this lets the twin su's > rev > harder , but idles a bit richer , just remember to change them back and > vice > a versa > my 2 cents worth , hope it helps > > Steve Darwin > > > > -- trev <[EMAIL PROTECTED]> --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[EMAIL PROTECTED]/ ---------------------------------------------------------------------
