P1130 & P1131 OBDII Codes
I am new to this forum and need to ask some questions about these codes. After the check engine light came on the car seemed to stumble and then stall around 3000 RPM's as I would ease down on the gas the car would miss and then just take off like it had a spooled turbo. I have read some threads similar and some mentioned that the MAF or one of the fuel injectors would possibly be hung open. I have noticed that the car gets really poor gas milage around 16 mpg at best. The car has a PI head swap and the stock gears with a true dual exhaust system, and I would assume the fuel milage would be much better than this. Any help would be greatly appreciated.