garymorris Posted December 15, 2010 Share Posted December 15, 2010 hello right i'm in the process of rebuilding a 300 tdi engine and have taken off the old edc pump as I want to get rid of any electronic wizardry I've fitted a 200 tdi pump off a friend but somebody mention today that they may be different something about pressures So is a 300 tdi injector pump the same as a 200 one ? has anybody on here done the swap and got a functioning engine ? Cheers Gary Quote Link to comment Share on other sites More sharing options...
western Posted December 15, 2010 Share Posted December 15, 2010 slightly different & IIRC the 300Tdi FIP has slightly higher working pressures. Quote Link to comment Share on other sites More sharing options...
garymorris Posted December 15, 2010 Author Share Posted December 15, 2010 slightly different & IIRC the 300Tdi FIP has slightly higher working pressures. Thanks for your reply Ralph , do you think it will work then ? or are the pressures hugely different ? Cheers Gary Quote Link to comment Share on other sites More sharing options...
western Posted December 15, 2010 Share Posted December 15, 2010 It will work, been done by some before, 200Tdi pump is a VE 4/11F1900R 347-1 pressure 650bar injectors run at 200bar 1st stage & 280 bar 2nd stage 300Tdi pump is a R509/1 with EGR or R509 non-EGR, pressure virtually the same, injector working pressure as above. Quote Link to comment Share on other sites More sharing options...
garymorris Posted December 15, 2010 Author Share Posted December 15, 2010 Thank goodness for that somebody only mentioned that they maybe different when I'd got the pump fitted,timing belt on,timing cover on and water pump etc fitted Cheers Gary Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.