GT3071R users

[stevecorrado88]

So just got my car tuned by kahren and he is saying that my turbo might not be a 3071r cuz it seem to spool late. At like 3500 its only at 10psi and in running 20psi. I purchased the turbo used from a guy on here and he said it was a .63ar and i thought i saw that on the back so what im asking is what does the turbo normally spool at?

[jr_ss]

I would say 4k is right where I saw full boost on my 3071R, possibly slightly sooner. It's hard to concentrate on when power kicks in and control wheel spin at the same time.

My dyno sheet shows power starting to climb rapidly at 3800-4k rpms.

[stevecorrado88]

I think that's about the same for me Around 4000 I think is full boost I'll have to check on my fc to see what it says