Fuel Injector Size - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Kirk · 09-14-2007, 05:00 PM

Okay... I got my HKS CAMP system installed in my car, wired in, and working properly. I still need to know the fuel injector size for a 2000 Boxster S though. I've poured through the Bentley and Porsche manuals without any luck. I found the part number as 996.606.120.01 A couple google searches turned up nothing. If anyone knows the stock fuel injector size in cc/min or lbs/hr I would appreciate the info.

Kirk

tholyoak · 09-15-2007, 08:57 AM

according to the info I have, the book value seems to be 229 cc/min@ 3 bar. This won't be what the actual flow rate in the car is since the fuel pressure ranges between 3.3 and 3.8 bar depending on vacuum.

Todd

Kirk · 09-15-2007, 05:34 PM

Thanks Todd, sounds like a good place to start. I'll set it at 229 cc/min and then adjust it from there based on my computed fuel usage in the CAMP computer and actual usage at the pump.

Kirk