Spikey, B/4 answering ..This is a good place to get info for your PSD...back up to the main page and click on the "content" area, then click on "feature articles" that should give you a lot of reading and especially pull the "my powerstroke won't start" article and keep it with you :
1. coolant strips are available at truck dealer parts dept..IH, KW all have them...DIS (diesel injection service also a sponser) Click on sponsers and give them business
2. I currently run amsoil cetane boost, but power service is also good. it will pay for itself in added fuel milage and lube the injectors to boot.
3. Chip..scmt programmer/ What else did this do for me? [img]/ubbthreads/images/graemlins/biggrin.gif[/img] [img]/ubbthreads/images/graemlins/warmsmile.gif[/img]can't put any numbers on the fuel milage improvement but it sure didn't hurt the milage either, and the power difference is well worth it...well worth it!
4. exhaust...I do not know what vehicle you have but if has a cat/conv. and a muffler you are wasting a lot of power...lose the cat and get a dynamax straight thru muffler(JEGS has them for $36 bucks)
www.jegs.com you will now take off without putting your foot halfway to the floor to get it moving!
5. I changed my oil every 3-4,000 miles but you know how this works when you are on a trip and cannot get home so you run over a few miles...never over 5,000...I have gotten lazy in my old age and now run the amsoil by-pass which double filters the oil and I run the syn oil now and all I change is the filters at their prescribed time...cost savings over dino oil and I dont have to change the oil as much.
6. fuel filter changes :see my signature and I run a racor filter ahead of the pump so my fuel is double filtered...racor 10,micron and ford stock filter 2 micron w/heater...change the racor every 10,000 and the stock filter every 30,000...give or take wintertime more frequent changes than warmer weather.
7. You will see a lot of mod stuff ...first and most important is to get a PYRO and trans/temp gauge installed !!!
8.Transmissions are weak, weak...you need a larger cooler than stock, different valve body w/sonnax valve and tricumulator springs , syn trans fluid would also help...you could also start with a shift kit or any mod that will increase your line pressure(my ford dealer installs shift kits and in-line filters as prevent measures)
I have been operating my PSD now for 2 yrs and I still cannot get over how much untapped power is there...every mod I have done has resulted in more power with no drop in milage...that is a direct tribute to the guys , sponsers, and info available on the site...
don't lurk in the background, everyone here has been a genuine help for my stupid questions too! lol bd