Exhaust manifold temperature

adamnreeves · Post by **adamnreeves** » Wed Nov 07, 2007 8:52 pm

I was wondering what the typical temperate range the manifolds operate
on a 4.6 RV8.

adamnreeves · Post by **adamnreeves** » Wed Nov 07, 2007 11:31 pm

I have found my answer, apparently between 260-537 centigrade.

adamnreeves wrote:I was wondering what the typical temperate range the manifolds operate
on a 4.6 RV8.

stevieturbo · Post by **stevieturbo** » Thu Nov 08, 2007 1:15 am

EGT's at part throttle cruise could see 6-700deg C.

As to whether the manifold actually gets this hot, not sure. Obviously it has air on the outside cooling it down.

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Exhaust manifold temperature

Exhaust manifold temperature

Re: Exhaust manifold temperature