is a t76 to small?
10-31-2006, 03:48 PM
#1
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is a t76 to small? Do you think a t76 is to small for a 7.5L engine? Im needing opinions. the catch is Im only spinning this thing up to 6500rpm. bore size is 4.352
10-31-2006, 03:59 PM
#2
Only way a 76mm would work , is if was a S76. They use a big turbine wheel. They now have a new LDP "Low drive pressure" wheel. Which is suppose to be made for high backpressure situations.
A standard 76 will drop like a rock on that size of a motor.
A standard 76 will drop like a rock on that size of a motor.
10-31-2006, 06:57 PM
#5
You will usually find me advocating the use of the T76 on larger displacements than most. I believe that it will do reasonably well up to 400 cid, whereas most say to cut it off at 350 cid. However, 465 cid I even believe is too big for it. The T6 flanged will do better, but ideally you would need a T6 flanged 88 or 91, bigger if it's drag-only.
Mike
Mike
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12-02-2006, 09:42 AM
#14
Originally Posted by allthrotle
thanks for the input guys. Im only going to be running 14lbs. it should run pretty good with that.
With a 76mm turbo i dont think you would even get to 14psi...... ive been there
LOL with a T6 Flanged 76mm turbo.......With those cubes id go with an 88 or bigger.... for quick spooling and a blast to drive.... id bet over 800rwhp at 14 psi with an 88......
12-02-2006, 10:56 AM
#16
Originally Posted by allthrotle
Do you think a t76 is to small for a 7.5L engine? Im needing opinions. the catch is Im only spinning this thing up to 6500rpm. bore size is 4.352
