Just completed the V8 Plenum Reinforcement Kit from Hughes.
- posted
17 years ago
Just completed the V8 Plenum Reinforcement Kit from Hughes.
Ok, the verdict is in....no increase in fuel economy was seen. One tip I recommend is to go ahead and have some replacement o-rings for the injectors in case any of them are dried out like mine were....one even broke when removed. Beyond that, I still feel as though there was a slight increase in performance and wish I had done this mod years ago.
2001 QC 2500 4x4I have a 1999 318 / 5.2 L in a Ram Van 2500. I have been "dreading" applying the TSB for the manifold plenum, etc. (Original complaint is the knocking but I have not done the vacuum test to see if that's definitely it.)
I went to the 180 thermostat and premium gas and that has helped, but still uses a small bit of oil and "sometimes" knocking.
Would I order the "Magnum" kit that the link above refers to? If I do decide to "jump" into it. Thanks
I, like you, was dreading getting into it. However, after I completed the install and drove it the first time....I wish I had done it long ago and it wasn't a big deal at all to do the install.
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.