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0309htp Turbo39 Z

With the PTE44 and 50s, those numbers jumped to an average of 361.8 horses at 4376 rpm and 434.0 lb.-ft. of torque at 4376 rpm, and the air/fuel readings from the wideband 02 sensor were in the 11.5-11.7 range. The PTE44 and 50s were good for 34.8 horses and 29.4 lb.-ft. of torque more in race trim--and that was just at high rpm...the Buford was burning rubber on the rollers when Reese tried for a low-rpm pull.
Precision Turbo's TE44 - Big Spool More Fuel

 With the PTE44 and 50s, those numbers jumped to an average of 361.8 horses at 4376 rpm and 434.0 lb.-ft. of torque at 4376 rpm, and the air/fuel readings from the wideband 02 sensor were in the 11.5-11.7 range. The PTE44 and 50s were good for 34.8 horses and 29.4 lb.-ft. of torque more in race trim--and that was just at high rpm...the Buford was burning rubber on the rollers when Reese tried for a low-rpm pull.  View Related Article

 

 

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