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182.2 hp ------180.9 tq
182.2 hp @ 6,000 rpm
180.9 tq @ 3,300 rpm
Correction factor = 0.99
1997 SE 5-speed
Cattman Y-pipe
Hybrid Intake
Variable Intake Manifold
Variable Intake manifold shows appreciable gain at 5,500 rpm of 4.19 hp and climbs rapidly to an increase of 43.32 hp at 6,500 rpm (redline). There was also a slight boost in low end however there was an appreciable loss of hp in the midrange. Between 4,300 - 5,100 rpm there is a loss of 3-10 hp with the 10 hp loss occuring at 4,800 rpm. For comparision purposes baseline was with OE manifold, cattman y-pipe, and CAI.
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1998 Ford F-250
Another VQ in the future??
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