Another weird SR20DET starting issue!

[Moogle]

Originally Posted by EvoVIII808

Sounds like ALT not providing power back into the car to keep everything running.. The jumping spedo/tach is from low battery.

Thanks for the advice! I'll definitely check the alternator while combing over everything. The only thing I don't get is the jumping speedometer, especially since I just put a new Optima Yellow Top battery in. Oh well, I'll check the alternator and post up the results!