Boxster Cayman 718 Intake and Radiator Grille Installation Videos

In Part 5, we are investigating the lumpy idle and 1,400 RPM fail-safe mode on our Bring a Trailer 1989 Porsche 928 S4. The seller claimed this car was ready to drive anywhere, but we found a dead Temp 2 sensor and an open loop reading on the mass airflow sensor (MAF). Watch as Eric tests the resistance on the sensors, inspects the wiring harness, and shares a few quick updates on the dyed black console, fixed rear headliner, and new rear hatch parts from Roger at 928s R US. Video Highlights: Testing the Temp 2 sensor with a multimeter Inspecting the MAF wiring harness and connector Reading ohms between pins 1 & 4 and 2 & 4 on the MAF sensor Updates on the console color match, headliner repair, and rear hatch latch Let us know your thoughts and advice in the comments below! 🛒 SHOP AT radiatorgrillestore.com #Porsche928 #PorscheRestoration #BringATrailer #RadiatorGrilleStore #ProjectCar

Here’s a quick update on the interior repairs for our Bring-A-Trailer 1989 Porsche 928 S4! In this video, we review the finished results from Part 3. The once-maroon center console is now fully black to match the cabin, and our steamed rear headliner panel is significantly flatter and ready to clip back into place—a huge improvement over the sagging, warped board we started with! Subscribe to follow along with our ongoing Project 928 restoration! 🛒 SHOP AT radiatorgrillestore.com #Porsche928 #928S4 #BringATrailer #PorscheRestoration #ProjectCar #RadiatorGrilleStore

Welcome back to Part 3 of fixing up our Bring-A-Trailer 1989 Porsche 928 S4! In this episode, we take a break from electrical issues to tackle some much-needed interior restoration. First, we fix a mismatched maroon center console using black leather balm—and the results turned out way better than expected while keeping that classic original patina. Next, we address the warped rear sun visor headliner panel mentioned in the auction using hot towels, a clothing steamer, and heavy weights to straighten out the board. What we cover in this video: Cleaning and prepping leather using alcohol Applying leather balm with a brush and swirling technique Steaming and reshaping warped interior fiberboard Covering up old accessory mounting holes in the dash leather 📺 Subscribe to follow along and see how these interior repairs turned out in the next video! 🛒 SHOP AT radiatorgrillestore.com #Porsche928 #928S4 #BringATrailer #PorscheRestoration #ProjectCar #RadiatorGrilleStore

Upgrade the rear end of your Porsche 992.1 in seconds! In this video, Eric demonstrates our custom rear bumper diffuser fins designed specifically for the Porsche 992.1 equipped with the GTS bumper, Sport Design package, or Aero Kit. These snap-in fins add an aggressive, impactful look to your rear diffuser with zero tools required. They feature a secure, structural clip fitment and are 100% reversible whenever you want to take them off. What you'll learn in this video: How to quickly snap on the right, center, and left diffuser fins How to easily remove them using the release tabs Quick fitment troubleshooting tips using the lower Torx adjustment screw 🛒 SHOP AT radiatorgrillestore.com #Porsche992 #Porsche911 #RadiatorGrilleStore #PorscheMods #PorscheGTS

This is not what we expected for our first day with this car. We just bought this 1989 Porsche 928 S4 off Bring a Trailer. We thought it was ready to drive, but right now we are dealing with a dead battery, broken lights, and a lot of electrical problems. Let this be a warning about buying a car without seeing it in person first. If there are any 928 experts out there, please let us know in the comments where you think we should start fixing it! → Follow our progress and get more updates on our social media channels: @radiatorgrillestore

Want to make a massive visual impact the next time you pop the hood at a car show? Eric shows you how to completely transform the engine bay of our C8 Z06 with the premium Hulse Design air intake covers! 🛠️🎨 We went with a custom Amplify Orange paint match to perfectly compliment the car, but these are available in an array of finishes. Including standard gloss or matte carbon fiber, red carbon fiber, and multiple paint-matching schemes. Check out that final look! This is a must-have upgrade to ensure your Z06 stands out from the crowd. 🏁 👉 Upgrade your engine bay today at RadiatorGrilleStore.com! 📲 Make sure to follow our social media accounts (Facebook and Instagram) for more shop builds, product drops, and updates:@radiatorgrillestore #C8Corvette #CorvetteZ06 #C8Z06 #HulsaDesign #EngineCover #AmplifyOrange #RadiatorGrilleStore #RGS #CarMods #CorvetteNation #DIYInstall #CarShowReady

Want to transform your engine bay into a literal work of art? Eric walks you through the step-by-step installation of our premium custom engine cover on a gorgeous Hysteria Purple C8 Stingray. 🛠️🎨 We went bold with a Competition Yellow base paired with flawless hydro-dipped carbon fiber and Carbon Flash accents. Because these are genuine GM covers, they retain all factory insulation while completely transforming your styling. In this video, we break down the quick DIY process, share essential hardware tips for Hardtop Convertible (HTC) owners, and showcase the endless custom color configurations available. Watch to the end to see it paired with our matching Hysteria Purple rear fender panels and window trim for the ultimate show-stopping finish! 👉 Design your custom engine cover now at RadiatorGrilleStore.com! #C8Corvette #CorvetteStingray #CorvetteERay #EngineCover #HysteriaPurple #CompetitionYellow #CarbonFiber #RadiatorGrilleStore #RGS #DIYInstall #CorvetteNation #EngineBayUpgrades

C8 ZR1 & ZR1X Side Intake Radiator Grille Installation Guide! 🏎️🔥 Eric from Radiator Grille Store is back in the shop with the massive new Corvette C8 ZR1 and ZR1X! In this video, we are breaking down the step-by-step installation process for the side intakes to keep those vulnerable side radiators completely protected from track and highway debris. The ZR1 side intake kit features custom, pre-bent brackets specifically engineered to align perfectly with the inner ducting of the ZR1 and ZR1X. Eric shares essential pro-tips—including the correct bracket positioning, tool requirements (T15 Torx and side cutters), and a genius customer hack using painter's tape to keep your cable ties from falling into the duct cavity during the install. Learn how to walk the mesh into the factory gasket, and get a solid VHB tape bond using alcohol wipes and adhesion promoter. Best of all, once it's installed, it looks like it rolled right out of the factory! Keep your high-performance side radiators safe from expensive damage. 🛠️🛡️ 💬 Have questions about the ZR1 side intake install? Leave a comment below! 👉 Get your C8 ZR1 / ZR1X protection kit today at radiatorgrillestore.com #CorvetteZR1 #C8ZR1 #ZR1X #C8Corvette #CorvetteNation #RadiatorGrilleStore