Only time will tell....Turbo II 6266 getrag etc. etc....TIME HAS TOLD: FAILURE
#25
I don't have a solution, I plan to keep timing low and keep torque as low as possible, maybe it will hold maybe it wont.
The engine was built a year ago in Colorado and built for E85, X98 is more readily available to me than E85 right now so that is why that fuel is being used. As for the A/W that may be so but 35-40 lbs of boost for long pulls, I will do all I can to keep temps down
The engine was built a year ago in Colorado and built for E85, X98 is more readily available to me than E85 right now so that is why that fuel is being used. As for the A/W that may be so but 35-40 lbs of boost for long pulls, I will do all I can to keep temps down
All in all the direction this is going excites me.
#26
35-40 lbs of boost through a 6266? I see a few issues here with this. 1- what head studs are in the motor? 2- Depending on what in tank pump that is, i seriously doubt a single in tank pump is going to supply enough fuel for you to achieve the power that comes along with 350-40psi through that turbo. I personally ran a PTE6265 @ ~40psi on a 2.3L DISI motor and made north of 700awhp. I ran 4 2000cc injectors (after maxing out the 1000cc injectors) in addition to the 4 DI injectors for a total of 8 injectors with two in tank DW300 pumps. As others have already said that T2 trans is not going to last long in the slightest at the power you are aiming for.
All in all the direction this is going excites me.
All in all the direction this is going excites me.
ARP head studs and a cometic HG are on the car, this much boost on this motor isn't that uncommon.... Well it is in the small minded community of the Mazda Miata
#28
SADFab Destructive Testing Engineer
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Run equal feed and return. A smaller return can cause pressure fluctuations at idle because you are using so little of the fuel.
Good luck with the build. That much power will be cool.
Good luck with the build. That much power will be cool.