begi s3 / gt2860rs crew: what AR turbine did they send you?
#21
We use the 0.86 AR turbos. If you are not getting full boost, you might want to check the actuator. It could be you have a 7 psi one. Send me the #'s on the side of the can and I can find out what it is.
Paul-The inlets on the S4 kits have changed to 2.5" due to fitment issues around the PWS pump. However, most GT2554's and GT2560's have 2.25" inlet and the GT2860's and larger turbos have a 3" inlet. The only recent change was the S4 inlet sizing.
Stephanie
Paul-The inlets on the S4 kits have changed to 2.5" due to fitment issues around the PWS pump. However, most GT2554's and GT2560's have 2.25" inlet and the GT2860's and larger turbos have a 3" inlet. The only recent change was the S4 inlet sizing.
Stephanie
#22
Tour de Franzia
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Thanks Stephanie. I can't get to the car for a week or two, but I'll just bring it to you and let you "call me when its done." It hurt to put that car together after waiting 2-years, put 200 miles on it, then get in the rental car and leave it sitting for a month.
Why did my turbo get the little inlet welded on?
Are you tired of me yet? I promise to drop my car off soon, shut up, and just drive the car.
Why did my turbo get the little inlet welded on?
Are you tired of me yet? I promise to drop my car off soon, shut up, and just drive the car.
#32
I'm guessing slow spool likely has more to do with the WG/ wg actuator/ flapper than conservative timing.
Take a look at this thread. There's several guys MS spark maps here. Look for one that's middle of the road. Should be a good place to start. Of course you should post up all your MS settings to let everyone pick apart and help. https://www.miataturbo.net/forum/t18648/
Please note: anything I say could cause your car to spontaneously combust, implode, explode or otherwise fail in spectacular fashion!
Take a look at this thread. There's several guys MS spark maps here. Look for one that's middle of the road. Should be a good place to start. Of course you should post up all your MS settings to let everyone pick apart and help. https://www.miataturbo.net/forum/t18648/
Please note: anything I say could cause your car to spontaneously combust, implode, explode or otherwise fail in spectacular fashion!