Driving normal in say 3rd or 4th gear at 30-40 mph the car has a distinctive hesitation. It's quite annoying.
I just changed plugs and this is what these ones look like with only a few hundred miles on them.
I have codes 10, 11, and 15 with KOEO. I did have a code 33, which looks like EGR. Mine is deleted.
I was told having a chip can cause a code 15. I removed the kick panel and found a kb flip switch with two wires going to the ecu.
Can I unhook it and see if code 15 goes away?
A few items replaced within the last year.
-A different oem injector harness.
-Plugs, wires, cap and rotor.
-Kirban fpr
-Ignition switch
-Screamin demon coil
-ECT sensor
-Fuel filter
-TFI relocation kit
Today I checked TPS voltage again. It's around .97 and with tb all the way open it's 3.95. Is that ok?
Timing is set at 14 degrees. Fuel pressure was set at 39 psi, today I tried 42 psi. Zero change in drivability.
Car idles right around 900 rpms. I have a vacuum gauge in my car. At idle I see 12-14hg. Car has a e cam.
I'm really thinking about getting the car on a dyno for a tune from a shop I've dealt with in the past. I just want to make sure I have everything on the car running the best it can before I may the two hour drive.
Also...the whole car will shake violently sometimes between 1000-1800 rpms while driving. If I keep my shifts higher I can drive around it. Obviously..... something isn't right....
No. It's Autometer gauges. I took the tach trigger wire from MSD. Disconnected it. Used the side coming from what I believe is going to the gauge, hooked it up to negative side coil.
MSD tachs typically require a cleaner signal and that is probably why the sell those little tach adapter boxes. If you have an MSD ignition, your tach should be wired to that signal.
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