Someone please help!!!!

chris94SCmt

Registered User
OK im at wits end!!!! I have a 76 mm MAF C&L, which i installed it a few weeks ago and kept getting a code saying HEGOs were reading a lean condition. I figured with all my other mods that the fuel pump couldnt supply enough fuel for it. I just replaced the pump with a 255 lph pump yesterday and tried the MAF again. Same shit Hego sensor lean detected and Always lean detected.???...???

WTF is causing this.? i have stock injectors and im using the yellow sampling tube. I contacted C&L to make sure the dimensions of the sampling tube were ok and they are.

please some one help cuas im outa ideas.

chris
 
lean problem

The sampling tube is wrong and c&l dose not know what they are talking about. I feel that the sampling tube is too large and it is not sensing enough airflow. just a exsample. It sees the proper airflow for 24# injectors but not the proper for 30 or 36. It thinks that it is getting the correct airflow but in auctality it is running lean.
 
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