I have a spare inlet manifold and I imagine it could get me some more ponies if I was to have it ported, but I don't have a clue when it comes to this sort of this.
Are there any set measurements I need to supply for a decent job? Or is it just a case of taking it to the place that sorted out my bottom end and asking them to port it for me?
Porting inlet manifold
Moderator: martauto
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HartgeH27
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Hopefully the phone call has made things more clear......................
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Wilson325i
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right! and what was in the phone call?? 
yes!! am very nosey
yes!! am very nosey
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Jimbob
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Thank you very much for taking the time in calling me Iain, top geezer 
Still a consideration though, off-the-shelf head upgrade perhaps
Still a consideration though, off-the-shelf head upgrade perhaps
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HartgeH27
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Wilson325i wrote:right! and what was in the phone call??
yes!! am very nosey
Nosey git !!!!!LOL....... just ran through how the Hartge head is done for the H26 and H27 .........Wicked job !!!!
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Demlotcrew
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Here is a pic of a Sport Evo/Late 215bhp head against a early 195bhp S14 head.
The 195 is the closer one in the pic,
Now you can really see what extent BMW went to porting the inlet ports.
And this is a mild port as the DTM cars had even more.
Andrew
The 195 is the closer one in the pic,
Now you can really see what extent BMW went to porting the inlet ports.
And this is a mild port as the DTM cars had even more.
Andrew
