|
Designer King
Join Date: Mar 2004
Location: Toronto, ON Canada
Posts: 5,499
|
Do you have lambda control?
I do not in my car, which has a 1980 engine enlarged to 3.2 w/ 98mm pistons. Since I have no lambda control I use the 045 WUR, which allows extra enrichment via the lower chamber for higher revs.
If you have lambda, this provides the enrichment, rather than vacuum on the lower chamber.
BTW all WURs are adjustable, of course. The usual adjustment feature allows for ease of setting the Cold control pressure.
__________________
Paul
Yellow 77 Sunroof Coupe/cork interior; 3.2L SS '80 engine/10.3:1/No O2; Carrera Tensioners; 11 Blade Fan; Turbo tie rods; Bilstein B6; 28 tube Cooler; SSI, Dansk; MSD/Blaster; 16x7" Fuchs/205/50 Firestone Firehawk Indy 500s; PCA/UCR, MID9
Never leave well enough alone
|