French dude here working on a 1992 Daytona 2.5L T1.
It's been two years since I got this car and started working on it.
I changed/restored/checked almost everything, spark plugs, wires, pressure line regulator, the whole hose system, etc...
Using it as a daily driver, it worked...
87 Dodge Daytona Shelby Z
15" Vacuum at Idle
Timing marks line up, although I didn't check position of distributor rotor
Vacuum lines have been replaced
Fuel pressure and regulator ok
HEP replaced (Mopar)
FWD Performance Stage 3 Calibration
New distributor cap, rotor and...
I just bought an 86 Turbo Z. Supposedly the FPR was bad, but after i got it home I tested it and it's fine. Basicaly I got all the old gas out and flushed the fuel lines and put 93 grade in the tank. I have checked all the vacuum ( or pressure when boosted ) and they are all...
So today I was doing the usual, driving everyone around. I had to drive through some steep hills many times. (Load and higher revs for a good amount of time) After I stop to get gas, my car runs like crap. It misfires badly (audible through exhaust), and misfires even worse when revving it up at...
This is a continuation on a previos thread Odd Behavior that i have but since it deals with a new set a problems and no one ever reads all the posts im posting the most relivent information in here.
After installing new engine into my car, it ran great, got it home 10miles later and let it sit...