To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
This item from walker is garbage. Bought this item and 4 days later it screwed. Now I have buy another one. It be from someone else. Avoid walker items, you be wasting your money. 👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎👎
I was having fuel system problems with ALL the trimmings!! The CVPI is a GREAT Car;but being a former Police Interceptor with all the extra requirements that go along with Duties and Equipment to do so,EVERYTHING IS BASICALLY WIRED INTO EVERYTHING ELSE in the engine compartment!! I was getting codes for bad sensor,connector,and fuel-so determining which one it was,was challenging to say the least-especially when I am NOT a Mechanic,I am a Stereo Guy!! Needless to say,after changing the Sensor,replacing the connector(which is posted in another review!!),and adding some Sea Foam Fuel System Cleaner-my Baby RUNS LIKE A SCALDED DOG once again!! I had to replace the connector with a used one from a Friends Junk Yard,and that corrected the connector problem...
this MAP sensor failed 36 days after install. The warranty expired in only 30 days. It cost me a lot of time, money and inability to use my vehicle for a week. We were not able to locate the problem because this part was new and almost ruled out. I will not use another Walker product again. As it turns out, there are a lot of other people who have decided the same.
Perfect fit but went bad after 3 months. Low readings caused a check engine code P0171/174, which means both banks were running lean. Measured the MAF readings and it read low at about a 4.3. Removed and cleaned the sensor and it improved to about a 5.2, acceptable range is around 10. Computer compensated by pushing 23% more fuel which caused the check engine light. Still gave it 3 stars because it fit perfectly and I don’t know if the oil from the K&N air filter could’ve caused the initial problem.
I installed this on my 2005 E350 it works like it should so far no problems.fast shipping thank you.UPDATE about a week ago it stopped working again it lasted about 4 months no good.these product sucks this my second one this year i bought second one thinking I'll give another shot nope this time it lasted it 6 months I won't make that mistake again walker product sucks.
Had an engine code P0171 (most common code for these vehicles), meaning lean mixture, rough idle, bad mileage, hesitation at mid throttle, but ran fine at full throttle. Replaced the MAS and ran some Berryman's in the gas, engine runs perfect, engine light went away