UrS4boy

For some reason, I thought RS2 injectors were 944 turbo injectors. They are not. RS2 injectors are Bosch 0 280 150 984, 32.9 lb/hr 345.8 cc/min (at 3 Bar) HIGH impedance whereas 944 Bosch 0 280 150 803 injectors are 37.1 lb/hr 390 cc/min (again at 3 Bar) LOW impedance.

For other comparison points, the reference table (link) below lists the Delphi injectors as 38 lb/hr which is 15% higher than the RS2 Bosch injectors (not the usual estimate of "9%". Perhaps this is the reason that some softwares are running rich on Delphi injectors, i.e. perhaps the software was developed on a +9% injector but the ones people are now buying are +15%. They are also listed as LOW impedance - which might account for some of the issues as well.

Reference:<ul><li><a href="http://users.erols.com/srweiss/tableifc.htm">http://users.erols.com/srweiss/tableifc.htm</a</li></ul>

3fordasho

I suspect if they were truly low impedance as your link lists them as we would be seeing more problems than just too rich...<ul><li><a href="http://racetronix.com/621037.html">Racetronix delphi 37# link</a></li></ul>