That is for sure!!!
Its so hard to find solid info online about these turbos but thats what happens when you are on a budget and have to give things a go lol.
On a good note, my setup spools at around 7000 rpm. I dont have my boost gauge in yet so when I get that I can confirm stock wastegate settings. I picked up a AEM Tru Boost gauge/controller pretty cheap. I can turn off the controller and run off wastegate but it will record max boost. I'll have a 100% for sure wastegate spring # for us when its setup.
I am going to work on the oil feed tomorrow sometime and do some more runs. I think my WOT area is almost dialed in as far as air fuel so thats a start. On my base mapping it was rich as can be up until 7k rpm so it was stumbling until it hit boost and then took off like a banshee.... Its going to be HELLA fun with the boosted 250. Even with 15/40 gearing it feels amazing in boost. The last run I did it started to lean out up top so I had to add some fuel but it is ripping so far!
MORE TO COME :-)
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