95 mustang

[SanDogStang]

OK, NEED HELP, when yu hit the gas it spurts(pops) then kicks in.

Before the problem occured, I had a check engine light, which said bad MAF sensor, I replaced with granetelli. Put new MSD billet distributer in. Readjusted the valves. Fuel Pressure up to 49lbs at rail with gage. Now I have the check engine light on again and again it says MAF sensor, this cant be rite!!
here is what my engine has
2031 crane cam
roller rockers
ALL FMP rods, lifters,double roller timing chain.
roush 200cc iron heads
bbk hi flow H pipe with cats
MAC headers
Flow master 40's
BBK 65 mm throtle body
stock intake and stock lower end. upper intake 1 inch spacer.

Can it be that as I hit the gas, the timing is not catching up?? or the air sensor in the throttle body is dirty or the throttle body is bad??
thanks

 

[Dan95-5.0]

whats your timing set at?

maybe your filter is dirty.

when i bought my car it felt very slow, and throttle response was horrible. took for ever for the car to get moving. took the stock intake assembly apart and noticed the filter was filthy, dropped in a K&N and improved.