Gasoline
By Michael Siple
Many if not most of our Mopar performance engines require hi-test at the pump. Thoughts on finding the cheapest hi-test or paying the extra for top tier ?
Every item links back to where it was published. Follow the sources you trust to build your own front page.
Threads shown here are headlines only. Reading and replying happens at the original forum, under its rules.
By Michael Siple
Many if not most of our Mopar performance engines require hi-test at the pump. Thoughts on finding the cheapest hi-test or paying the extra for top tier ?
By da Vinci Dan
2009 C4S Coupe I have a dedicated set of 18's with Blizzaks that must be replaced and really never liked the noise level from these. Also, my area is mostly just cold and/or wet in Winter. I noticed...
By Lexuce
Hi, i got my Grom unit and harness, but no information on what to do with the purple reverse wire. I can assume, but don’t want to be wrong. Anyone do this install on a 2011 es350 or similar with...
By GrouchyTech
Toyota p/n 48830-60050 The Toyota part is showing $446.77 list but can be found for around $300. However, this Moog part from RockAuto (Moog p/n K750773) is… $3.92 (yes, three dollars ninety-two cents). As good as the Toyota part? No, probably not. So I bought three. Enjoy.

By Andy Liu
Ok guys I spend 5 hours today trying to get it to work. I got it half way but the zfas module was acting up and couldn’t stick with the code. so I have change the configure shown here Image: ...
By primeral
Hello again, Mudders. I swear there was already a 3D printed thread floating around somewhere (also checked the FAQ, to no avail) but I guess it was Mandela Effect? If there is one that my search couldn't find, please point me there so I can add to it. If it doesn't yet exist, then I'll start one. 100-series radio bezel 3D printed trunk tool kit, optimizing side compartment space usage ... Read more
By 49andFord
When I was a child, I recall seeing these on the back of trucks from time-to-time, well, now's my chance. I like the coloring and I've always gotten a kick out of Yosemite Sam. My NAPA mud flaps...
By mmoody
Hello all I’m new to the group and the B body community! Previous A body and still current 74 dart sport owner! I currently just purchased one of my late father’s favorite cars he ever owned a 1967 Plymouth gtx track pack car!
By Real98roush
Been browsing the forums for quite some time but don't recall if I've ever introduced myself. My friends call me Bobby D. Live in Las Vegas. I've bought a few Mustangs in the past few years. Let me fill you in on my SN95 Rollercoaster. My dad bought an auto 96 GT a few years ago. She was a dog(Not sure if I have a pic but I'll look). White with a white-ish ratted out convertible top, blue pin stripes, & stars. The car ran good but looked terrible. Over a year & a half we cleaned it up... Read more
By alia176
Just got a reminder about this code expiring soon, maybe someone can use it. I got no idea how much discount it provides! 180871267164609495
By TheSKPR
In March, Porsche AG put a warranty block on the Lizard, my 2020 911 C4Sin Lizard Green. Someone had modified the DME in July 2021, four years and two CPO sales before I bought the car, and it didn't...

By frankiefurter
every time i work in my engine bay, i swear i find some odd thing like this. i also got this car to teach myself how to work on my own car, as a project if you will, so i typically don’t know much about a particular component/system until the first time i start some work on it, such is the case here. I installed a new FPR and fuel filter, and while checking my injectors out i found these bad boys… looked up the replacement injectors for my car and found they looked quite... Read more
By vetterobert
So, money is tight, but I would like to improve the performance of my 87 standard trans Z51 Vette, since my big block swap has been put off indefinitely. I want to keep the TPI famous low/middle...
By Wandern
I am looking for a greenwood kit and would like some opinions? Are greenwood kits by year or it is 84-89 90-96? How much would this be and how much for an install. is the kit mostly bolt...
By RoughOne
Summer is upon us shortly so time to Fire up those grills and Chill those Fridges! Lets see what everyone is running! This is what I went with and can't t wait to fill her up!
By Roger1947
G'day Forums, I have been trying to remove the window glass on my 1988 XJ-S Convertible V12. I delved into the Green book, but that only provides advice on the Coupe windows that I could see. I am...
By sirdano
Any adjustments to window or top? I have a 2009 convertible and have a litte water behind seat after all that rain we got in Texas. Any place to adjust or look to stop it?
By burdman
Changed oil on 2008 j200 after 5k 229k on the odometer. I use 5w-30 Toyota oil. Found metal in the drain pan. I had the oil tested by black stone on the last change, no issue noted. The oil filter is clean one fleck of metal in a pleat, same as the last oil change. I had about 6.8qts come out of the oil pan. Droplets of oil on oil cooler was happening when first purchased. The oil cooler was replaced 4/11/2025. Not enough of a leak to leave a puddle under the truck. Any idea of what to do... Read more
By petieg383
Pair of genuine Mopar 2780915 "L" closed-chamber 440 HP heads. Complete and assembled with 2.08" intake / 1.74" exhaust valves, dual valve springs and Teflon seals. Previously rebuilt and ready for inspection/use. I put about 750 miles on them total. Removed from my running 440 only because I'm changing to aluminum heads as the compression is way too high for pump gas with the rest of the setup. I am not aware of the specs on the springs. I think the car has a 280-ish Purple Shaft cam in... Read more
By 05ls430518
So truck would crank no start, or would start then die immediately. Did some trouble shooting only codes that came up where useless. The fuel pcm came up as the issue. Here is a how to to replace it. 1.Drop the skid plate for the gas tank 5 12mm 2. Drop the gas tank by removing safety cotter pins and metal dowels. Drop it enough to get to the inner frame rail above the rear control arm. 3.Use a rachet remove the 12mm bolt that holds the pcm in place and remove old pcm. The plug is one of... Read more
By burkhardt15
edit by admin: Brand new member, no posting phone numbers. If you want, you can discuss the sale here.

By litalimo7776
Hello, this is my phr hangar for sc300, was wondering on where to route the fuel lines from this area and if I need to drill somewhere. I know some people have a similar build so I just want some...
By matty
I use Spotify everyday but it sounds terrible in the car. Does Apple Music work better? Or can I connect to bluetooth instead of carplay?
By mrmolding
Question for the experts. I’ve been having an intermittent problem where the door won’t close all the way. It closes then falls open a bit no matter how much I adjust the striker. I had a spare latch and comparing striker in old vs spare part, the striker will not engage all the way and rolls back a bit. So it all makes sense. But is the little Allen hear screw how I adjust this play? Thoughts are welcome and thanks!
110 listed, 26 connected and bringing in items.
Know a publication, forum or channel we should list? Suggestions go to a review queue; nothing is connected until rights and identity are checked.