× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Ferrari Testarossa 4.9L Excessive Emissions
Posted to European Driveability on 2/10/1998

Hello Ferrari Tecs Trying to figure out why the right bank is not responding to Co adjustment. Car came in for poor running and back firing. Could not hook up Fuel Pressure Gauge because i dont have the right adaptors and it looks like you need to disassymbly ...

  Related Documents & Media  1989 Ferrari Testarossa

 
Message Closed w/FIX

car Vehicle Data

1989 Ferrari Testarossa

VIN ZFFSG17A7K
Engine4.9 L / 12 cyl
SymptomsExcessive Emissions
OccursAlways
Message Closed w/FIX

car Vehicle Data

1989 Ferrari Testarossa

VIN ZFFSG17A7K
Engine4.9 L / 12 cyl
SymptomsExcessive Emissions
OccursAlways