[Formulajones]

I'm running a 242/248 @ .050 on a 110 LSA

Dad is using a 261/265 @ .050 on a 112 LSA Both are hydraulic rollers.

Both cars use a Super Sniper Stealth setup. Works fine.

Both ran on initial startup fine but I found I could make things better with some laptop tuning.

Going on about 3 years with both cars and still happy.


Something you'll read a lot about with these more rambunctious engine setups is tuners forcing open loop for idle, or up to about 2000 rpm. That takes CL compensation and learn out of the equation. I guess it helps some of these tuners to dial in idle quality better.

I haven't found that necessary. I tried it but found no advantage to it. If you know where the engine is happiest at idle (meaning AFR) you can still command that AFR and leave closed loop on and let it compensate and learn. If the base fuel table is dialed in properly you'll still achieve a nice steady idle that doesn't hunt or do silly things. I still have both cars this way and it works perfectly fine. In fact I prefer it with the elevation changes we deal with.