Swampy442 Posted September 7, 2013 Share Posted September 7, 2013 Any tips or recommended methods? Theres a lot of crap in there. Link to comment Share on other sites More sharing options...
Dnk Posted September 7, 2013 Share Posted September 7, 2013 Phosphoric acid perhaps, same stuff removes powder coat and paint etc but you'll need to remove the valve on the intake side as it pushes into a rubber grommet which will disolve I've done a couple of pairs this way and seems to do the trick nicely Link to comment Share on other sites More sharing options...
Swampy442 Posted September 7, 2013 Author Share Posted September 7, 2013 Oof, cheers Dunk. I was hoping for a wash in water or something lol. Tried brake cleaner but that damaged the coating, did a great job but looks like I might have to get them done again Link to comment Share on other sites More sharing options...
Andrew K Posted September 7, 2013 Share Posted September 7, 2013 When I did mine I cleaned as much of the oil & gunk out as I could then had them bead blasted before I had them powder coated. Can see pics of what I've done in my build thread. Link to comment Share on other sites More sharing options...
Mk4Gaz Posted September 7, 2013 Share Posted September 7, 2013 White spirit is perfectly safe on powder coated surfaces, and also good at getting grease and crap off. Link to comment Share on other sites More sharing options...
Swampy442 Posted September 7, 2013 Author Share Posted September 7, 2013 Thanks for the replies gents. Gaz, Ill try that on round 2 lol Link to comment Share on other sites More sharing options...
Dnk Posted September 8, 2013 Share Posted September 8, 2013 I must read posts a bit better, i see your trying to clean these and not harm the P/C which in that case i don't know but 100% not PP acid or brake cleaner. Link to comment Share on other sites More sharing options...
Swampy442 Posted September 8, 2013 Author Share Posted September 8, 2013 I know that now Would water not do the job? Link to comment Share on other sites More sharing options...
mellonman Posted September 8, 2013 Share Posted September 8, 2013 Off topic but I could do with stripping the powder coating off mine is phosphoric acid available over the counter, so then I can sand and polish ? Link to comment Share on other sites More sharing options...
Dnk Posted September 8, 2013 Share Posted September 8, 2013 (edited) Off topic but I could do with stripping the powder coating off mine is phosphoric acid available over the counter, so then I can sand and polish ? Its not worth doing it yourself for what chemical strippers charge, around £10 each tops I've seen it for sale on ebay but you'd need enough to be able to cover the whole of what you want to strip or at least half then turn it round. Parts need to soak for around 20-30 mins in commercial grade stuff that's pretty potent. It also loses its strength over time as you use it. Edited September 8, 2013 by Dnk (see edit history) Link to comment Share on other sites More sharing options...
mellonman Posted September 8, 2013 Share Posted September 8, 2013 Sweet thanks for the info dnk Link to comment Share on other sites More sharing options...
Dnk Posted September 8, 2013 Share Posted September 8, 2013 No problem If you do have a go yourself it's not very nice stuff so don't get any in your eyes, its neutralised in water Link to comment Share on other sites More sharing options...
Stevo Posted September 9, 2013 Share Posted September 9, 2013 Try using the throttle body cleaner that comes in an aerosol can. Link to comment Share on other sites More sharing options...
Swampy442 Posted September 9, 2013 Author Share Posted September 9, 2013 Used that Stevo, thats what damaged the powder coat. Link to comment Share on other sites More sharing options...
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