Car wont accelerate very well ar all. When i floor it sounds like its running out of gas.

Well, if you get performance by spraying cleaner into the intake, it sounds like you have a mass air flow leak starving the engine of fuel, or you have a lack of sufficient fuel delivery. Check for any diagnostic trouble codes that may be set. Check fuel pressure at the fuel rail. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops