88 Vert problems

[TPNORTH]

Hey guys im new to the scene and my 88 vert na is acting up out of no where it has an a/f gauge and it started reading that im running rich and i made the mistake and put 87 fuel in it i filled it up with 93 now but its still running rich it also smells like a old muscle car 9(best way to describe it) and now it sounds like my exhaust is rattling and the car idles high well i think its high at 1100 or 1200 rpms and when i turn the car off it like ticks and makes the sound when metal cools and pops ??? any ideas thanks in advance

[jcsaleen]

Turbo or non? Because if it's turbo all you need is a turbo timer. Or just keep running it till your sure all the carbons and waste fuel have been burned out or used. When all else fails take it to redline! ~ Gotta love rotaries...

[drftk1d]

umm 87 is the recommended fuel anyway (in the manual)

higher than 89 is a waste of money (for an n/a)