I currently have a thunder cam cut on a 114lsa w/other mods as well. I am very pleased with how my car is running the idle from the cam is exactly what i was looking for(smooth not to choppy or to much lope)if i were to change to the 112lsa will i still have the same or similar idle and will I peak any sooner and if so how much. My car is a 2002 WS6 A4.

MY MODS: <img border="0" alt="[Fluffy]" title="" src="graemlins/fluffy.gif" /> ported maf, JPR s2 heads, tr cam w/a 114lsa, air lid, FLP headers w/cats, Borla exaust, and a vig 3,600.

<img border="0" alt="[Pontiac]" title="" src="graemlins/formula.gif" />

 

The idle will be slightly rougher and the cam will peak around 100rpms sooner. Jsears8 (TR 224 112) and I (TR 224 114) have nearly identical exhaust setups and it is almost impossible to tell the difference between the two cars at idle.