I asked this question in the 3rd gen section because the tuner that was tuning the engine said he thinks my problem is a broken wire in the wiring harness, but people responding to my thread seem to think it has something to do with my map.

Here's the thread in the 3rd gen section: https://www.rx7club.com/3rd-generation-specific-1993-2002-16/right-diagnosis-818815/

I don't know how to attach my map file onto the posts, but I was having this issue when I was running the base map, before the tuner ever saw the car, with a couple modifications. I am running 850cc primaries, and 1300 cc secondaries, and a GM 3 bar map sensor I adjusted my PIM scale to 43000 with 0 offset, and in Settings 5, I set the primary injector % to 64.7 with .08 lag, and .20 lag for the secondaries. I also changes the Q Primary to 850 and Q Secondary to 1300. These are the only changes made to the base map.

Thank you for any help you can provide.

 

You download the map from the PFC with the DL onto your PC. Zip it and then attach it here.

The secondary injectors do not come on at a set rpm. They are load dependant which can also be changed with the DL as should be done for better transistion.

If your car has the original engine/ignition wiring harness's, they SHOULD be changed because they will be in poor condition!
Kyle and I have had engine control issues with engines when the they were not upgraded. Now we will not do an engine job unless they are new, and any good shop should do the same.

Not saying that is your exact problem.

 

ok, thanks. I'll cal Ray at Malloy, and see what he charges for the harness. It's $660 from my dealership. That's why I was asking around here. I guess I was hoping I could find something that would fix it for cheaper. Never seems to happen with these cars, though.