Exhaust questions

[ThUnDaKaT85]

ok, couple questions

1. what exhaust manifold fits on a 20G
2. will an evo3 o2 housing fit on buschur 3" dp?

 

[flinguist]

This guy says the EVO O2 sensor housing won't fit.http://www.dsmtuners.com/forums/showthread.php?t=135135&highlight=evo+iii+housing
Your stock manifold should fit a 20G, but you'd be better off with a 2G, or EVO exh. manifold. They don't have cracking problems like the 1G mani..

 

[ThUnDaKaT85]

so my best bet would be to get the o2 sensor thats made for the specific DP, but it souldnt have any problems fitting on an evoIII turbo, or 20G correct?

 

[98GSX-WI]

Just something to be aware of: I installed an Evo III O2 housing with a 3" downpipe on my 2G... The Evo III O2 housing comes off at a slightly different angle than the stock one, therefore, the downpipe ended-up resting on the transfer case. The downpipe needed to be heated-up and moved off of the transfer case....

 

[98RedGs]

You could always just get a o2 eliminator downpipe and a 2g manifold.
Oh and the 20g turbo your seeming like you want.

 

[ThUnDaKaT85]

then where would the o2 sensor go? just has its own hole in the DP itself?

 

[flinguist]

Yup, the O2 sensor goes into a port on the O2 eliminator downpipe. If you look at the pic on this link you can see the bung for the O2 sensor. http://www.rnrracing.com/cgi-bin/cc...edp1g&cat=downpipes&catstr=HOME:DSM:downpipes