View Full Version : prostar 209 slow

09-14-2011, 10:57 AM
Our prostar 209 is very sluggish out of the hole and tops out at 34 mph. It sounds like it's running just fine (not missing, starts fine) it just doesn't have any power. The rpms top out at around 4300, and it looks like the redline should be around 5100. Is anyone aware of any common problems we should look into?

Table Rocker
09-14-2011, 11:03 AM
Check your fuel delivery - change filters, check pressure. It might not be getting enough fuel for hard acceleration or high RPMs.

09-15-2011, 03:24 PM
Does anyone know what the fuel pressure should be at?