hi sorry im not good in english but I have a elantra XD 2002 and my engine wont go over 5500 rpm like a lauch control. in neutral the engine hit 6500 but immediatly goes at 5500 with a weird sound in my exhaust like many little back fire my car just have p-flow ... and when i put gas in my car...
Before going to dealer on Monday as a last resort, i would like to get some advice.
I bought a 02 EGT automatic this August @95,000Km, without any issue at that time.
I had timing belt replaced at dealer next day i purchased.
Synthetic oil 10w30 - Penzoil, already 2 times...