VWDiesel.net The IDI, TDI, and mTDI source.

Engine Specific Info and Questions => IDI Engine => Topic started by: vincent198 on July 03, 2019, 02:43:40 pm

Title: 1.6 with 1.9 pump and injectors
Post by: vincent198 on July 03, 2019, 02:43:40 pm

I have a 1.6 RA Gtd engine stockish 80hp. Injection pump is leaking slightly trough the throttle shaft. I have a injection pump, lines and injectors from a 1.9 ABL engine. Would this be a straight bolt up? Is it possible to swap over the LDA to the 1.9 pump?

I know the GTD pump and injectors preform better than the ABL setup, my goal is reliability, fuel consumption and then preformance. Would i notice any preformance difference? I have read that 1.9 injectors are more quiet and inject twice instead of once?

Title: Re: 1.6 with 1.9 pump and injectors
Post by: RabbitJockey on August 16, 2019, 02:45:59 pm

it should work but the lines may not first quite right. because a 1.9 has a taller block. the lda is not easy to swap. 1.9 injectors will work too, theyre two stage so theyre quieter like you said

Title: 1 6 with 1 9 pump and injectors
Post by: EldarJQ on November 06, 2019, 05:07:20 am

Hi guys, havent been in here for awhile. Its time for me to replace my fuel filter, and I figured i might as well upgrade the pump whilst at it. However, is it possible to run a slightly bigger pump i.e. DW65c whilst still retaining stock injectors?

Theoretically, if a car was tuned with stock pump and injectors, will upgrading fuel pump require re-tune?

I have no intention of getting larger injectors, at least not for the time-being

 
<a href=https://prom-electric.ru/>.</a>