![]() |
Please Visit our Site Sponsors
|
![]() |
|
![]() |
![]() |
|
|
| 6.9L IDI Diesels Technical discussion of topics related to vehicles powered by the 6.9 Liter In-Direct Injection Navistar engines. |
![]() |
|
|
LinkBack | Thread Tools | Display Modes |
|
|||
|
interested in purchasing an 85 f250 6.9
im curious if theres any performance upgrades? it will be my work/rag truck. can i make it smoke A LOT?
|
| Sponsored Links | ||
Advertisement | ||
|
|||
|
The easy upgrades are as follows:
Head studs, turbo, new injectors and IP properly timed. You can also get a torque grind cam, and some other goodies, but thats getting in depth. Smoke? Yes, leave it N/A (no turbo), crank the fuel up. But you can melt your motor down...and honestly it gets annoying after a while. |
|
|||
|
they have a cam for the 6.9?
|
|
|||
|
Yup. Its a custom grind developed back when all the logging companies in the NW used IDI's. Helps the bottom end a lot.
|
|
|||
|
i may have to look into that. i'm doing a complete rebuild of my motor and putting headstuds and and ceramic coated pistons in.
|
| Sponsored Links | |
Advertisement | |
![]() |
| Thread Tools | |
| Display Modes | |
|
|