Evaluating the Long-term Effectiveness of the Phoenix IM240 ProgramWenzel · Environmental Science & Policy2001PDF235 KB
Estimating Full IM240 Emissions from Partial Test Results: Evidence from ArizonaAndo · Journal of the Air & Waste Management Association1999PDF19 MB
SAE Technical Paper Series [SAE International International Congress & Exposition - (FEB. 28, 1994)] SAE Technical Paper Series - IM240 Repair Verification: An Inexpensive Dynamometer MethodMickelsen · SAE International1994PDF900 KB
SAE Technical Paper Series [SAE International International Congress & Exposition - (FEB. 26, 1996)] SAE Technical Paper Series - Can Auto Technicians be Trained to Repair IM240 Emission Failures?Glover · SAE International1996PDF1.8 MB
SAE Technical Paper Series [SAE International International Fuels & Lubricants Meeting & Exposition - (OCT. 17, 1994)] SAE Technical Paper Series - IM240 Emission Tests with a 2.2 L Corsica TLEVBeck · SAE International1994PDF1.1 MB
SAE Technical Paper Series [SAE International 1996 SAE International Fall Fuels and Lubricants Meeting and Exhibition - (OCT. 14, 1996)] SAE Technical Paper Series - Impact of Fuels and Ambient Conditions on IM240 EmissionsBeck · SAE International1996PDF148 KB
SAE Technical Paper Series [SAE International 1996 SAE International Fall Fuels and Lubricants Meeting and Exhibition - (OCT. 14, 1996)] SAE Technical Paper Series - Preconditioning Effects on I/M Test Results Using IM240 and ASM ProceduresHeirigs · SAE International1996PDF389 KB