Hey guys

Just bought A Ls400(93) in mint condition...apart for one small fault, it has a slight miss while under load and sometimes while accelerating under 2000 rpm.
The spark plugs have been in for about a year, I have cleaned out both distributor rotor caps. but to no success
I am 19 and new to Lexus/Toyota

Wondering if anyone has come across this problem before and could give me a few tips.

Thanks in Advance.

 

check the ignitor and air filter. also make sure the battery is grounded.
no check engine light codes right?

 

Between this forum and this website (www.lexls.com) you will find alot of answers and save yourself alot of money.