engine build thread So IÆm getting ready to make the first run/set up timing on my new 2.6l. <img src="/forums/images/graemlins/smile.gif" alt="" />
But I have a few questions;
How do you disable the fuel and ignition system?
I made up a little ôtime lineö list, of what IÆm going/should do. I use references from 4 or 5 online sources including the Haynes manual. Please adjust anything that you think should be changed.
- Engine break in;
Pull spark plugs, disable fuel injectors, and ignition system.
Turn over engine until oil pressure comes up. (DonÆt run synthetic oil)
Install spark plugs, enable fuel injectors, and ignition system.
Run engine 2000-2500 RPM until you reach normal temp, set timing.
Drive car 15 minutes.
Load piston rings with some runs up to 4th gear then back to slow speeds, loading the engine as you slow down. At least 5 time, up to 10 times. No big loads on engine, but high rpmÆs, (so donÆt drive up any big hills).
Accelerate strongly, but not "all out", and decelerate correspondingly, using engine braking. This seats the rings nicely, which is the one of the most important aspects of the process that you have control over.
Let cool for two, or more hours until fully cooled off.
Drive car for 15 minutes.
Change oil and filter.
Let cool for two, or more hours until fully cooled off.
Drive normally
Change oil and filter at 500 miles.
Drive normally
Check torque of head bolts, and check valve lash at 1000 miles.
Change oil and filter at 2000 miles.
