Forum: 4.0 SOHC / 4.0 OHV Tech
02-20-2010, 08:18 PM
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Replies: 55
Views: 6,375
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Forum: General Tech
02-20-2010, 08:06 PM
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Replies: 15
Views: 10,762
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Forum: 3.0 Vulcan Tech
02-20-2010, 08:03 PM
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Replies: 6
Views: 2,809
Ik that Jet makes chips for the 4.0's not sure...
Ik that Jet makes chips for the 4.0's not sure about the 3.0's but i got quite a bit of improvment just off their tuned chip... i now run a custom tune but much more expensive but much much much more...
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