compression is 98 in front and 92 in rear and i have looked for vac leaks tracing all the lines twice and cheaked the rats nest removal at least 4

 

Badly cracked TID?

TPS within specs?

 

TPS is in spec 1k ohm closed 5.8k ohm wide open cracked what does TID stand 4

 

The TID is the Turbo Inlet Duct a.k.a. the part that connects your turbo to your AFM

 

ahhhhh ok ya thats just been replaced brand new pipe from the afm to the turbo

 

sounds like you've checked everything. GO back and check it all again.

 

WELLL UHH Mike thats why you sell to me ^_^

 

ahh kenn NO well mabie man well see. i have checked pritty much everything. there is a silver box right under the dash. i unpluged it and the car still runs.....o kenn it ran for 5 mins then died...lol all i had to do was pump the gas it only backfired 5000009000000000000000 times. idn wtf is wrong. it seems like it might be getting to much fuel. is there anything ELSE i can check. let me add that this car is just a mess. who ever owned it before was a RETARD i dont even know where to start unplugging to test for things becacuse its such a mess. is there any MAJOR things i can unplug and see if it still runs that would give some hint WTF is wrong with the car. even 2day i had the AFM plugged in and it ran be4 if it was pluggin in it wouldent start now it wont start either way WTF IS WRONG WITH MY CAR

 

I am assuming this is an original TII, not a swap. If it is a swap, make sure the injectors are the right impedence for the harness. I know this sounds crazy, but when I did my TII swap, I ended up accidentally using an 87 harness with the resistor block with high impedence injectors. The connectors were so bad on the 87 harness so i used the high impedence connectors from the cut engine harness. To cut to the end, this created endless problems that took me and my local Mazda dealer about three months of troubleshooting till I noticed. The car would fire and run fine for about a minute, then go into fail-safe and surge, backfire, run like ****. Restart and repeat the same ordeal. Just trying to through out more ideas. If its originally a TII, it shouldn't be a problem.

 

It has all the characteristics of a car with the AFM disconnected at the afm OR the wires from the afm to the ECU have an *open*.

The afm is not used for starting the car. Once the rpms get over 500rpm, THEN the afm takes over control of fuel delivery.

Personally I'd get a digital meter out. Go to the ECU. Open the FSM to the Fuel section. Find the pages called CONTROL UNIT. It has a listing of what each and every plug on the ECU should read when the key is ON or at idle.

 

ill do all the stuff here is a lil more info. from what i can tell its been swapped the car has 221k on it and it has 98 psi front 92 rear that doesnt sound origional with that kind of milage on it. ill check all the recommended and report back

 

alright guys its been a while school has started agian and i have been busy with my 85 but anyways. i have checked everything listed here. i have went back and started all over checked everything fuel pressure checked to see if the pump was wired wrong checked the ECU for an "open" wire. still notting everything is what it should be. still no luck. its got new plugs/wires distributor the timing is right everything checks out. what now? can a bad ground cause this? (yes i have checked) but just asking. i have no idea what to do

 

anyone?