Nonamedude Posted August 27, 2019 Share Posted August 27, 2019 Having trouble finding a good answer to this. Some internets say 50-100k to replace, which seems low to me. Also read 1bil cycles and best I can figure at 2k rpm avg 150k miles is like 150mil cycles. So the question is, with stock turbo, engine out of the car, and 150k miles, should I go ahead and replace the fuel injectors? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Infosecdad Posted August 27, 2019 Share Posted August 27, 2019 I just had a set of 200k and a set of 70k tested together and they had all of 1.2% variance between the eight of them. If you are staying stock, I would either pick up a set that have been just tested or send yours off to be cleaned and tested. Link to comment Share on other sites More sharing options...
Max Capacity Posted August 27, 2019 Share Posted August 27, 2019 At 278,000 miles the ones that came in my wagon are still working great. They have been maxed out since Aug 2011 when the vf52 was installed and the car was on the dyno. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
Nonamedude Posted August 28, 2019 Author Share Posted August 28, 2019 OK sweet. Doesn't sound like much an issue. Good to know I can get them cleaned and tested. I'll do that while I have the engine out. Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
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