Andykelly Posted July 22, 2011 Share Posted July 22, 2011 As above has anyone ported their manifold and if so could you give any advice on how to go about it? Quote Link to post Share on other sites
The Toffinator Posted July 22, 2011 Share Posted July 22, 2011 Dremel, then smooth out the ports and especially the restrictive one! Quote Link to post Share on other sites
Andykelly Posted July 22, 2011 Author Share Posted July 22, 2011 Dremel, then smooth out the ports and especially the restrictive one!Thanks for the quick reply. Didn't think it would be that easy to do. Quote Link to post Share on other sites
superspat Posted July 22, 2011 Share Posted July 22, 2011 done mine with a big metal drill bit as kept snapping the grinding stones, took prob 20mins with it in a vice and save myself a load of £££ Quote Link to post Share on other sites
206wasstarletpower Posted July 28, 2011 Share Posted July 28, 2011 Is there alot to be gained from doing this????? Quote Link to post Share on other sites
Amjad Posted July 28, 2011 Share Posted July 28, 2011 Yes, it removes the massive restriction in the mani keeping your engine safer at higher boost levels. Also revs a lot freely as a consequence Quote Link to post Share on other sites
206wasstarletpower Posted July 30, 2011 Share Posted July 30, 2011 i may have to have a look at mine then. Best get the wd40 out Quote Link to post Share on other sites
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