Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - on a jeep 4.0 the intake manifold gets as hot as header they are so close, shield it

Red · 10-15-2008, 02:24 AM

We don't have knock sensors. On the Renix 4.0s had em.

Its not that big of a deal really. Probably easiest on JeepsUnlimited's forums (JU) but look for some posts by a dude called DinoSavva, he wrapped his IM with heat shield material and noticed a tiny difference.

10-15-2008, 02:24 AM	#3 (permalink)
Red Master EcoModder Join Date: Mar 2008 Location: SF Bay Area Posts: 713 Thanks: 1 Thanked 9 Times in 9 Posts	We don't have knock sensors. On the Renix 4.0s had em. Its not that big of a deal really. Probably easiest on JeepsUnlimited's forums (JU) but look for some posts by a dude called DinoSavva, he wrapped his IM with heat shield material and noticed a tiny difference.