Xona XR1100 Turbos for Porsche

Xona XR1100 turbos for 996/997.1 Turbo

What are XR1100 Turbos?

• Looking for a 1000whp bolt-on solution?   Here you go!  Xona XR1100 Turbos for Porsche!
• Bolt on for 996 or 997.1 turbos for an amazing improvement in power!
• 993tt’s can use these with a flange change.
• These flow right at 55lbs each at the compressor.  Good for 1100hp at the crank, or 1000whp level (dynapack and dynojet ratings).
• Even on pump fuel as a nice upgrade for k16s or oem k24’s 600 to 700hp are totally possible!
• Maybe overkill, until you consider turbos don’t like to run at their limits, but instead prefer to operate in the highest efficiency islands.

How much power can XR1100 Turbos make?

997.1 Turbos can enjoy 6 to 700hp levels of power without the huge amounts of boost required on VGTs.   A similarly set up 997 turbo with vgts vs. XR1100s will take 1.65+ bar of boost to reach 700whp levels, where the Xona XR1100 Turbos for Porsche can get there at around 1.25 bar only!  That equates to probably 100deg turbo outlet temp reduction.  And 0.5 Bar less backpressure!   Let your engine breathe easy!

• These feels right on street or track cars.
• Not overly twitchy, nor lazy.   Just right!
• Outright, no core required.
• 997.1 TT line kits required for coolant and oil conversion fittings
• Too much?  Running pump gas only?  Check out the XR800s instead.

This listing is for a Pair of Tial Xona XR1100 turbos.  for Tial Xona XR1200 turbos, please email sales@protomotive.com

Where can I find more information?

• For a great rundown on turbo sizing and what’s possible, check out our youtube channel.
• Is my Turbo too big? (Upgrade vs Optimize)
• Part 2: Is my Turbo too big? (Upgrade vs. Optimize)
• Is my Turbo too big feat. Austin and Andrew (Cummins edition)
• I blew up my Porsche! (We found the Weak LInks on the Path to 1000whp and beyond)