[s-cars] Bosch Motorsport fuel pump

Ray Tomlinson ray at s-cars.org
Wed Jul 7 00:14:01 EDT 2004


All,

The Bosch Motorsport pump can supply fuel for 650hp - it flows approximately
270lph (liters per hour) at 3.0 bar fuel pressure.  3.0 bar fuel pressure
(in case you missed it the first time).  The 044 Motorsport pump is often
used in race 944t's and 993tt's.  Consider this pump if you are running
injectors larger than 500cc (49lbs), but do not expect fuel economy to
improve (or even stay the same).

I bought my 044 pump from TJM Motorsport.  If submerging, you'll need to
find a M12x1.25 "check valve cap nut" to use on the supplied check valve.
Standard $5 Porsche part.

Ray Tomlinson
Boston


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