Mitsubishi Starion Turbo 4G63 sound

While Removing Exhaust took a quick vid with half an Exhaust on. Car was cold and spluttered heaps but you get the idea

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4g63 Turbo Manifold Swap #1
This is one of the problems I found after the Thursday night test & tune. Over the next 2 days, I kept watching my airflow counts dropping gradually in my logs and knew what was going down. Then I decided to drive it to work and it sounded like somebody was running next to me with a lawnmower... further confirming that I knew what was going on. Yep. Pre-turbo Exhaust leak. It still had balls when I mashed the gas, but I could tell it wasn't right. I was surprised because when I found the crack, I realized I shouldn't have even been able to spool the turbo. This manifold flows better than the stock piece, sure... but unless you get one made of inconel, it's a raging pile of crap. Get rid of it. 304 stainless doesn't cut it. I even had the lower turbo/Exhaust brace in place, so it wasn't getting wrenched on accelerating and decelerating. This thing just wore out & broke off from heat and pressure, and it did it in less than 2000 miles. Yes, it's the one in the polishing video. Other things that are a good idea to do... 1) always use factory turbo bolts and washers. You're supposed to replace them with NEW bolts and washers. Use FACTORY TORQUE SPECS! 21-23lbs + 60-70° 2) Stainless Steel 3mm turbo gaskets are re-usable. Worth the investment. 3) Use Stainless Steel ARP head studs. They don't break off like OEM ones do. This job sucks when you snap off factory studs. Use FACTORY TORQUE SPECS! 19-21 lbs (even on ARP hardware) for the M8 nuts. 21-23 lbs on the outer two M10 nuts if you have a 2g. 4) if you have to replace one, just get the EVO manifold. It dwarfs both the 1g and 2g. The turbo flange is bigger, so put my turbo port & polish video to use. It doesn't need to be ported like the 2g part does, and it's a thicker cast making it last much longer. If you have the cash, go ahead and buy the Forced Performance cast manifold. You won't regret it. 5) The only people that will know why this video is called Manifold Swap #1 are the people who read the info. I have a brand new FP manifold that's being ceramic coated, and I had bought it prior to this failure, not anticipating that it would happen. Lucky me. I hated where the tubular bits ended up in my engine bay, and they're preventing me from re-installing my polished valve cover. The only reason I put that thing on my car was because the 2g stock manifold was ugly. Ugly, sure... but it works just as good and more reliably than these tubular things. If you buy a manifold, buy a CAST manifold.





Nyce1s - Eddie Rivera's Ultimate Transmissions Mitsubishi Starion...
Here is Eddie Rivera and his Ultimate Transmissions Mitsubishi Starion! Here is the car racing at a few events on the east coast. We look forward to seeing this car going into the 8 second zone soon! Check us out http://www.facebook.com/nyce1s !!! Checkout http://www.nyce1s.com/forum for more videos !!





E36 T66 Turbo M3 Vs Turbo Starion 4G63
Watch these two go at it. like lit





Starion
Mitsubishi starion




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