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swynx
Active Member
- Joined
- Mar 26, 2008
- Messages
- 2,401
- Reaction score
- 9
- Points
- 38
- Age
- 31
- Location
- lewiston idaho
- Vehicle Year
- 1994
- Make / Model
- Mazda
- Engine Size
- 4.0
- Transmission
- Manual
so i scored the whole top end of a 4.0 ohv with 60k miles on it, for 100 bucks. i got all 6 injectors. there red (dont know if this makes a difference) they are the only part of the fuel system i havent replaced (that i know of)
my fuel pressure regulator was clogged up with black gunk last year when i replaced it, so ive been debating swapping out the injectors. the truck runs great, but when i run fuel injector cleaner through it, it seems to run better. also if i dont run it through every few months it will develop a miss. i can hear it but its only very slight. ( i run a straight pipe)
^^this could also be because i only use it for the mountains and it just sits for months at a time.
so im not sure if it would be a great idea to swap out the injectors. the current ones are past 300k miles, so im sure it couldnt hurt.
my fuel pressure regulator was clogged up with black gunk last year when i replaced it, so ive been debating swapping out the injectors. the truck runs great, but when i run fuel injector cleaner through it, it seems to run better. also if i dont run it through every few months it will develop a miss. i can hear it but its only very slight. ( i run a straight pipe)
^^this could also be because i only use it for the mountains and it just sits for months at a time.
so im not sure if it would be a great idea to swap out the injectors. the current ones are past 300k miles, so im sure it couldnt hurt.
