Finally after long time I'm back on here.
93 v6 I finally got around to doing my valve cover and was blessed to be given flamethrower injectors.
Ended up being a two day job for the valve cover ran into few issues.
I've been fighting the gremlins with a code 71 and code 41 checked all my lines. Replaced maf about month and half ago. Has a stutter when I push the throttle.

Now I must got done. Installing and putting it back together. No check enough light for now. But my stutter when I push on the throttle is worse. Now it's every time I touch the throttle in gear the whole vehicle shakes. I've read could it be tps? My thought was my fuel line? Crack in a hose causing vaccum leak that is not visible by eye.

 

UPDATE:

1.replaced tps since I've had the code 41 for over a year.
2. Still stuttering we given gas. Could it be when I replaced the injector with flam throwers the at the rubber grommet I lost. (Used one off the old injector) be the issue with sounding like I'm bogged down.
3.timing off? Was replaced just last year.
4.my throttle cable and the two nuts I'm not sure where they were at originally an I went off a picture I had taken to help me put back the assembly of things. May need some adjustments still. I'm at a loss with this now. I am planning on a 400 miles trip to Washington next week.
5. Tps was set where the original screws were placed.
6. Running lean or Rich? Maybe tinker with vmaf if tried everything everything else.

 

I don't have a check engine light but that could change.