It’s definitely an aftermarket regulator, that thing on the end of the rail is an adapter to that replaced the factory regulator to allow a hose to go to the aftermarket one
Decided to start getting things ready and removed the e85 out of it
ive sold the e85 cause by the time I’m done it will probably be stale anyway
i threw 20L of 98 in it and started it up it’s now showing 5% ethonal so hopefully once I throw another 20L or so in there it should come close to zero
ps. 98 exhaust fumes f**king stink
Basically it says they’re all the same and the n1 is the same/worse in pretty much every way but they used a new n1 block not one of the original 90s ones and I’ve heard the material is different in the new ones
Sorry but the interior of a gtst vs a gtr of the same model really aren’t that different, it’s like some who daily’s a shit box CE lancer is never going to buy an Evo 4,5 or 6 as a toy