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Engine Specific Info and Questions => IDI Engine => Topic started by: spencebm on August 31, 2009, 01:06:49 pm

Title: 1.9td pump on 1.6 NA? Possible?
Post by: spencebm on August 31, 2009, 01:06:49 pm
I was wondering if you could run a 1.9 pump on a 1.6 motor.  Do you need the 1.9 bracket or the 1.6?  Which pump gear do you need?  Also what about the injector lines and timing belt?  Can I time it the same way as the bentley describes?  Thanks for the help.

Title: Re: 1.9td pump on 1.6 NA? Possible?
Post by: Rabbit on Roids on September 01, 2009, 09:42:52 am
gotta time it with the right injectors in it to make the bently timing spec any good. n/a injectors are like 130 bar or something, and turbo injectors are 155 bar or something. so there will be artificial advance with the 1.6 injectors and AAZ pump.
Title: Re: 1.9td pump on 1.6 NA? Possible?
Post by: smutts on September 01, 2009, 01:26:48 pm
You had better check that the pulley offsets match, as the later pumps have a meatier bearing at the cambelt pulley end of the pump, (a good thing, as due to wear the pulleys on my 1.6 GTD's flop about like spastic fish :() This might make it a non easy swap. :P