Just wanted to confirm that I am not going to persue the HG work on my Nitro. I can only really here is if the hood is open and if I tap the gas pedal. The 10-40 fully synth oil together with K&N oil filter is the combo I shall be sticking with from no onwards. I may even blend the oil with a little 20-50 sometime in the future for educational purposes
I do however get slight clank clank noise on idle. I am creating another thread about this, and would appreciate feedback from other RT owners.