ulmapache
Registered User
Anyplace I can look up compression values and blowby for my '84 f250 6.9idi...odometer has rolled over an unknown number of times...Whats a good number to work with? Want to determine if truck is worth putting anymore time and effort into...new IP, injectors, and GPs...looks to be around another couple of grand.. When she runs, she runs good...no blue smoke to speak of, will roll a bit of coal at low rpms and full throttle... But showing signs of IP and injector issues (hesitation and surging under full throttle..starting to do that under normal driving conditions..)...already replaced GPs about 3 months ago and they are bad already...