Getting Frustrated!!!
Getting Frustrated!!! To make this short and sweet.
My car was running lean...the driver side 02 was bad...replaced it...system read fine...the running lean again...passanger side was bad...replaced both 02 had no mor codes then 4 weeks later...again..this time it is just saying system to lean...I was wondering and this maybe a stupid question...I have a 90mm intake and 90mm throttle body...but I am still running stock injectors...could those stock injectors not be delivering enought fuel? Or could it be something else?
Thanks, to all who reply.
My car was running lean...the driver side 02 was bad...replaced it...system read fine...the running lean again...passanger side was bad...replaced both 02 had no mor codes then 4 weeks later...again..this time it is just saying system to lean...I was wondering and this maybe a stupid question...I have a 90mm intake and 90mm throttle body...but I am still running stock injectors...could those stock injectors not be delivering enought fuel? Or could it be something else?
Thanks, to all who reply.
There is no chance that your injectors are maxed with a cam only car making 420RWHP if thats the one your refering to in your sig. The injectors are good to around 450 then they start to give some issues. Most of the time its the fuel pressure way before the injectors. Do have a pump in it? If not you should throw one in it.
No new fuel pump...I thought about getting the injectors putting a new pump in it and seeing if that may help...What's a good fuel pump to go with?..maybe go ahead change filters everthing...i gotta figure this out.
