TurboRay Wrote: (03-16-2022, 06:35 PM) -- . Does your car have a vacuum-storage canister, Doc ~ OR.......does it use the brake booster as a vacuum reservoir? If canister, the check valve is usually ...

Hello! I searched but didn't find an answer, but on my mustang I think I blew out the check valve on the HVAC system as the mode changes between vacuum and boost conditions.  It looks like I can sti...

Quote: -- Originally posted by ThunderFaux: Cheapest I found when I built mine, Dr. Also the right size spec per Stinger. This seller also has double or single 1/2" NPT. https://www.amazon.co...

I am running the stock TC Vane air meter, with just a flexible hose in between, Ill have to find a place to put a fitting in there, I assume this is pre turbo, so always Vacuum. Does this have any de...

Does the stock VC breather have a provision for attaching a hose? I never had a stock one, and it seems Auto zone doesn't carry them. Any reason why I shouldn't leave the stock PCV to intake set up, ...

Hello, I swapped an 87TC engine into my 92 mustang almost 15 years ago now, and it's been running great, however its always had a oil vapor smell after letting off the gas. I would like to make the ...

I think its 3 wire, recalling way back from the swap i think its the original 92 Part, which I assume is a 3. Its a LA3 ECM if that makes a difference. But that link should cover me, ill check to be...

Hello, I need to replace my 02 sensor on my swapped mustang, and sometime in the last 10 years since the swap I have cooked the 02 sensor connector. Does anyone know where I could find a new one to s...

I have not checked the TPS, I used the original 92 throttle body, and i don't believe the TPS is adjustable. But I will check it, Remind me what voltages/ohms i should see at idle. As for the ECU, no...

I have been fighting this idle problem for about 2 years now, and I am finally getting around to looking at it and could use some guidance. Its a 92lx with a stock 88tc motor @ 12psi and a 8ua. It S...

Some thieving punk stole all 4 of my pony center caps. I know I can Buy new, but looking for some good used ones... Anyone? Dr.

Quote: -- Originally posted by JedNeck: Forced4 has that piece and you could always try the dealer. I just ran a spliced in jumper wire to the bolt in the kick panel and left the original wire pinne...

I got my car running better, i have had a problem with the CEL being on all the time, tracked to the SIG RTN wire. I unpinned it from the computer plug and grounded it, and now the car runs good agai...

i tested some more things today and actually managed to get rid of the Light, but im not sure if thats a good thing or not, I Unpinned Pin 46 from the Computer, and Grounded it using a cliplead to the...

Quote: -- Originally posted by dan_xr4: The connection between the sensors Signal Return (pin 46) and actuators Power ground (pins 30,40,60) is inside the EEC-IV processor. With the processor unplug...

Continuity between sigrtn computer plug and the test port, ECT, and TPS is all good, i did not check others, However once the computer is reinstalled i get 5v again. The computer ground post is clean...

OK, i reinstalled the computer, and started the car, I AM getting 5v on the Vref wire, However i am also getting 5v (4.7) on the Sig Return wire.. Any ideas? I unplugged the tps, BAP, and the VAM on...

Ok, i uhooked the battery, and pulled the computer. i did a continuity test between ground, and the sig rtn. (pin 46) and i DID have continuity, Which I assume is not good. I started unplugging sens...

so i should pull out the computer, and do continuity checks between the sensors and the pins at the computer? Also i should NOT get a ground on the sig return.. correct? I will check both. Dr.

so far i have swapped the ECT Sensor, Vam, TFI, and IRCM with no effect. I think my wiring is correct because the car ran great for several months before i had this problem. What (if anything) do th...