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Other Fast Ford Vehicles
Marauder
New Dyno Numbers
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<blockquote data-quote="2Marauders" data-source="post: 10461661" data-attributes="member: 17758"><p>Just had it retuned to take advantage of the inceased airflow. I changed from 4" flex tubing that went from the air filter to the JLT 4-1/2" MAF and went with a 4-1/2" mandrel bent pipe. Amazing, I expected to pick up 20-30 hp, it gained about 70 !!! Went from 680/612 to 751/617... That's thru a 4R100, on pump gas, 9.5:1 CR, 17 lb boost, 16 degrees timing, a nice safe 91 octane tune!</p></blockquote><p></p>
[QUOTE="2Marauders, post: 10461661, member: 17758"] Just had it retuned to take advantage of the inceased airflow. I changed from 4" flex tubing that went from the air filter to the JLT 4-1/2" MAF and went with a 4-1/2" mandrel bent pipe. Amazing, I expected to pick up 20-30 hp, it gained about 70 !!! Went from 680/612 to 751/617... That's thru a 4R100, on pump gas, 9.5:1 CR, 17 lb boost, 16 degrees timing, a nice safe 91 octane tune! [/QUOTE]
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