a mate of mine has just built a FJ20D-TW (hehe, twin 51mm webers) for his 1600... producing somewhere over 300hp at the fly.
----- Original Message ----- From: "Pooley, Trevor" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, December 14, 2001 8:56 AM Subject: RE: FJ20 DET power figures > Mark, > > The FJ box is stronger than the N/A box, bearings and input shaft are the > reasons why apparently. > > A restricter on a turbo engine reduces potential power at higher revs. It > shouldn't change very much when the turbo comes on boost. This is effected > more by the A/R ratio of the turbine and gas velocity in the exhaust > manifold. > > I think you would be better off racing with a NA engine and trying to get > class wins in the under 2Ltr category. I would be sticking with the FJ20DE, > if you can get the static CR up to an acceptable level and get decent cams > etc you should be able to get enough hp to make the car quite competitive. > If you don't think you can get enough power from the FJ switch to an SR. NA > SR20's involved in state racing down here are quite competitive in Club cars > and under 2ltr sports sedans. 200-220 HP should be enough to get you near > the front of the feild. > > Regards > Trev > > > -----Original Message----- > From: Mark Alford [mailto:[EMAIL PROTECTED]] > Sent: Thursday, 13 December 2001 9:23 > To: Ozdat discussion list > Subject: FJ20 DET power figures > > > Hi all, > > Has anyone had experience with building/running an FJ20DET with a CAMS 36mm > restrictor. I am interested in knowing what sort of power people are able to > extract with the restrictor fitted. Also how usable the power is, meaning > where does it come on boost. > > Any info appreciated. > > Mark. > > > --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]/ > --------------------------------------------------------------------- > > --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]/ ---------------------------------------------------------------------
