Hello all! I've come to the forums to get advice from you guys on an RPM issue. I've got a 94 Cobra with just a CAI on it. Pretty much factory stock. It started having a loss of RPM and then it would gain it right back causing the car to buck back and forth. Over the months, it would occur once every two weeks or so and then it progressively got worse. I started replacing parts through the ignition system and every component I replaced was corroded or just worn out. I swapped the fuel filter since, at the time, it only pulled the trick under a light load and higher than 2500 RPM didn't have loss but it did nothing. Since then, I have replaced the cap and button, the ignition coil, the plugs and wires and finally the engine control module when the car would just constantly back fire and die. Also, the more the engine heated up, the worse the RPM loss would be. I'm at the end of my knowledge and googling skills so any advice would be appreciated!:thumb: I'll add a video of the tach after I install the new ECU today. Thanks for the time!
---------- Post added at 06:52 PM ---------- Previous post was at 06:38 PM ----------
Here's the link to the tach video. Thanks!
---------- Post added at 06:52 PM ---------- Previous post was at 06:38 PM ----------
Here's the link to the tach video. Thanks!