hi y’all I got a 2001 Honda Civic lx 4 door sedan automatic 76,000miles..... check engine light comes on taking exit off highway gas pedal gets tight car won’t go over 20mph. Ran codes p1361, p1362, p0336. Replaced crankshaft sensor, camshaft sensor, battery, alternator, spark plugs, coil packs, and valve gaskets. Car starts then shuts off...any ideas? Timing belt looks tight should I replace anyway? Thanks for any advice!