i want to fix this pigs throttle response. i plan on doing daves mod and drilling the slide on wed. i will also remove the snorkel and smog crap. i already have the uni filter. my question is in the write up for daves mod it states to use the 55/158 for jetting. it also states if you are in high altitude use a leaner mix. im at around 6k and will be going up to 12k at some times. i know that is a huge diff but my question is mainly for 6k to 10k what is a good jet combo for this altitude. i know someone is at these altitudes and can give me a good starting point.