Hey all I will be moving to Henderson NV and wondering if anyone had a expy they want to sell down there as I will be looking to buy a second to make my play truck
I have a 98 with the 5.4l and was wondering if these came with the silencer? Does removing it increase a/f mixture? Increase over all sound or just intake? Ant gains over stock? Is there a intake temp senser? Is there a delete for it? Sorry lots if questions about this but this well get me...
Does the 5.4l have a intake silencer? Does it do any good to remove or does it just increase sound? Will I need to do a mod as it week increase air flow or does the computer compensate?
Put a new driver side head on my 98 5.4l @ 175082 miles had some knocking at first like a piston was slamming around but it turned out to be a stuck valve fixed that did oil change and put new cop axxel high voltage and Bosch platinum 2 plus in. runs great had it doing 90mph up a 60% incline...
I replaced my driver side head on my 5.4l Triton in my 98 expy I had no knock prior replaced due to broken spark plug hole. Now I have a random knock thzt sounds as if is coming from the intake. It seems to happen more or less after the engine is hot and driving for a few hours. Cohld this be...
98 expy 5.4L running lean. A little back ground I pulled my dash apart replaced heatercore and shift cable. Now my obd2 is giving me a p0171 and p0174 is this just bad o2 sensors or is there by chance I forgot to plug something in? Thanks
I'm running the stock exhaust set up and was wondering what others thought about opening it up to a dual pipe with a H and if it would give better gas milage. I partially think it would because it would relive back pressure.
This is a 1998 xlt non e.b. With 5.4l triton stock
Also other...
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