Rebuilt Bosch (new o-rings/sealed) MFI electric fuel pumps-flow tested to spec.-$550, carb.-$450, and CIS-375. 914 2L Jetronic-$250. Bosch fuel pump rebuild $150+parts and materials(typ.$175). Includes flow and leak test data. Contact me at pgeorge911@aol.com. Will consider exchanges with $150 credit. Return shipping by USPS Priority Mail paid by me. Thanks for your consideration. Peter