I am looking for someone to help guide me in the right direction for a tune. I have a 95 mustng GT with a good amount of mods and need someone who is good with dyno tuning to give me some numbers. My car has been to a dyno and I have found out 5 months later and A really bad tune, this guy does not know what he is doing. I have a diablo custom chip that is programable from his computer or any diablo port and need the right number to tell him to plug in so my car can have a base tune, run and idle then work from there to add power. Mostly I need the numbers for air/fuel and idle numbers. He is the only dyno around for 6 hours and dont have much of a choice but to go through him.
When I start the car it idles at 1,500rpm and then drops down to 950rpm after about 3 seconds were it stays. Also when Im driving in any gear
and I put the clutch in at 2,000rpm or more the car either stalls or stays at 1,500rpm and works its way back down again to 950. besides that the drivability is ok and same with acceleration. I have replaced
the whole ignition system, coil, wires, plugs, distributor, The ECU has been replaced the TFI and I have replaced the TPS and the mass air meter is calibrated for 30lb injectors with a mac mass air unit with a 30lb sample tube,and the timing is set on 10 degrees. The injectors are reman ford racing from a company and the fuel pressure is perfect I beleave around 39psi. I have tested the injector wires with noid lights and they all worked good.
Now for the mods........
I have a rebuilt 302 .060 over with forged internals, gt40 heads, trick flow intake and stage 1 cam, 75mm throttle body, 30lb injectors
76mm mass air meter calibrated for 30lb, mac long tubes, X pipe with 2.5 pipes back to flowmaster, pulleys, AODE to T5 swap, EGR removed, A/C removed. So not a lot of mods but enough to screw with a sn95 computer. If anyone can point me in the right direction or give me some number to plug into the diablo chip for these mods that would be GREAT!
When I start the car it idles at 1,500rpm and then drops down to 950rpm after about 3 seconds were it stays. Also when Im driving in any gear
and I put the clutch in at 2,000rpm or more the car either stalls or stays at 1,500rpm and works its way back down again to 950. besides that the drivability is ok and same with acceleration. I have replaced
the whole ignition system, coil, wires, plugs, distributor, The ECU has been replaced the TFI and I have replaced the TPS and the mass air meter is calibrated for 30lb injectors with a mac mass air unit with a 30lb sample tube,and the timing is set on 10 degrees. The injectors are reman ford racing from a company and the fuel pressure is perfect I beleave around 39psi. I have tested the injector wires with noid lights and they all worked good.
Now for the mods........
I have a rebuilt 302 .060 over with forged internals, gt40 heads, trick flow intake and stage 1 cam, 75mm throttle body, 30lb injectors
76mm mass air meter calibrated for 30lb, mac long tubes, X pipe with 2.5 pipes back to flowmaster, pulleys, AODE to T5 swap, EGR removed, A/C removed. So not a lot of mods but enough to screw with a sn95 computer. If anyone can point me in the right direction or give me some number to plug into the diablo chip for these mods that would be GREAT!
