What are you intake temperatures? Supercharger cooling pump bad

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Jul 9, 2021 | 08:09 PM

AlexJag

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From: San Diego CA

What are you intake temperatures? Supercharger cooling pump bad

Trying to figure out if my supercharger pump is bad or not. logging some intake temperatures on hard runs they get up to 180 f
Anyone know if it's normal on these cars?
Now I am pushing 100 horsepower more with the tune still on my 08 XKR they don't go above 140

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2008 XKR Convertible, (mods: AlphaJagTuning ECU Tune , 1.5lb pulley, (200cel cats( are now melted), xpipe, Bosch 001 pump, 180 Thermostat.
Drag strip : 7.9sec 1/8mi 90 MPH . 1/4 mile 12.55 at 112.98mph
432rwh Dyno on Mustang Dynometer , Approx 511 crank HP.
2013 XJ 5.0 SC (Alpha Jag ECU, TCU tune, crank pulley), 600+ HP, 11.6 sec 1/4th mi 122mph, 7.6sec 1/8th mi
2018 Jaguar F-Type (AlphaJag ECU TCU, lower upper pulleys intake) 10.77 ,131mph ,700hp

Jul 28, 2021 | 12:03 AM

AlexJag

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From: San Diego CA

I guess not a lot of ppl race or push their xj cars much

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Jul 28, 2021 | 06:46 AM

Rummy636

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From: CT

Are you logging intake air temp or the charge air temp?

Jul 29, 2021 | 12:02 PM

clubairth1

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I am never sure that I am data logging the correct sensor and have never figured it out?
The SC cars have 2 air temperature sensors and we are interested in the one after the SC.

But every scanner I have uses somewhat different abbreviations for each output.
I look for IAT and IAT2 but they don't seem to be the correct outputs??
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