I have a manual 89 mustang motor is from an 88 mustang
Stock maf sensor
19lbs injectors
70mm throttle body
Trickflow streetburner upper and lower intake manifolds
Aluminum Comp heads
B303 cam
Stock internals
top end is hardened pushrods with 1.6 roller rockers.
Ford racing roller lifters
im running the stock ecu and it idles fine ive replaced the spark plugs with copper autolites the wires with ford racing 9mm wires msd rotor and cap tried adjusting the timing whenever i give it normal throttle it spits and sputters until about 3000 rpms could it be it just needs a tune or is there something else i should check?
Stock maf sensor
19lbs injectors
70mm throttle body
Trickflow streetburner upper and lower intake manifolds
Aluminum Comp heads
B303 cam
Stock internals
top end is hardened pushrods with 1.6 roller rockers.
Ford racing roller lifters
im running the stock ecu and it idles fine ive replaced the spark plugs with copper autolites the wires with ford racing 9mm wires msd rotor and cap tried adjusting the timing whenever i give it normal throttle it spits and sputters until about 3000 rpms could it be it just needs a tune or is there something else i should check?