blaines87
Registered User
Im new here. I have an 87 350 w 6.9idi I changed my injection pump out for a newer/used stan. Upon doing so My injectors (3) are leaking blowing bubbles from seat checked torque set at 35ft lbs still leak. I didn't have this leak before pump swap. I changed the pump for 2 reasons. it ran away on me one night famously sucking oil up and luckily shutting itself down before any real damage was done. The next reason was because I had bad vacuum below 12 hg off vdv from pump. My trans was starting to act up in 3rd gear going in and out. Even after replacing modulator valve. Any ideas input suggestions greatly appreciated.
Thanks!
Thanks!