Jaguar XKR First Start in 10 Years! Will the New Fuel Pumps Work?

After being laid up for 10 years, it's the moment of truth for the Jaguar XKR project. [28:47] In Part 2 of this fuel pump saga, I have to modify the pump housing to fit the new taller pumps [01:25] and rewire the tank connectors before we can finally see if this supercharged V8 will fire into life. ​Watch as I prime the system, add fresh premium fuel [22:56], and attempt the first start. We get a result, but the engine clearly has a misfire and a worrying knock. [30:16] Is it a dead coil pack, or something more serious? Plus, I test the gearbox to see if this abandoned Jag still has drive! [35:50] ​In this episode: ​The Modification: How to fit "too tall" fuel pumps into the original Jaguar housing [03:49]. ​Rewiring: Crimping new bullet connectors for the in-tank pumps [10:42]. ​Fresh Fuel & Additives: Preparing the tank after 10 years of dormancy [26:24]. ​THE FIRST START: The 4.0 Supercharged V8 breathes again! [28:47]. ​Diagnostic: Identifying the engine knock and testing for reverse and drive [31:27]. ​If you're a Jaguar enthusiast or love rescue stories, Subscribe to help me get this XKR back on the road! ​#JaguarXKR #WillItRun #FirstStart #JaguarX100 #FuelPumpReplacement #CarRestoration #AbandonedCar #V8Engine #ProjectsInTheBarn ​3. Video Chapters ​[00:00] Intro: Part 2 of the Jaguar XKR Fuel Pump Saga [00:34] The Problem: New Fuel Pumps vs. Original Housing [03:49] Modifying the Bracket: Straightening the Body for Fitment [05:40] Reassembling the Pump Housing & Filters [09:32] Wiring: Crimping New Bullet Connectors [12:13] Prepping the Tank Wires in the Car [16:34] Connecting Fuel Lines and Dropping Pumps in the Tank [19:51] Closing Up the Fuel Tank & Electricals [22:56] Adding Fresh Super Unleaded Fuel [26:24] Using Fuel Additives & Injector Cleaners [28:21] The Moment of Truth: Start-up Procedure [28:47] SUCCESS! The Jaguar XKR V8 Fires Up [30:16] Analyzing the Misfire & Engine Vibration [31:27] The "Knock": Investigating the Supercharger Sound [34:08] Lowering the Bonnet: Is it Healthy Enough to Move? [35:50] Gearbox Test: Do We Have Reverse and Drive? [36:57] Diagnostic Summary: Brakes, Misfires & Next Steps