Hi guys,
Im wondering which the best options are for a fast acting IAT sensor . I'll be using an adaptronic select ecu.
I've read through a bunch of threads and see the triumph and gm sensors being used often, are these the best options?

Thanks guys!

 

Just get a GM unit. The resistance values vs temperatures are readily available.

 

The Triumph sensor is popular because it threads into the stock location and the resistance curve is within (or close enough to) the tolerances of the FD sensor.

 

These need a new thread tapped is that right?

 

Seeing I'm using an aftermarket ECU is it any benefit that this sensor has a similar resistance curve to the stock one?

 

No. This is a popular mod on an ecu that you cannot configure the engine sensors.

Generally we move the IAT sensor directly out of the cold side piping on the intercooler.

 

I'll be fitting a WI nozzle in the elbow before the throttle body, so will need the sensor post that...

 

This is what my research lead me to. I'm going to drop the values right in and call it a day:




Xenocron Tuning Solutions: Race-Spec Temperature Sensor

 

So what were your conclusions that led you to chose this sensor over others?

 

According to the data sheet: response time is less than 15 seconds.

Not impressive at all.

 

that way it can react when you're driving back to the pits after your quarter mile run.

 

Lol
In terms of performance is there a benefit of the GM unit over the Triumph?
Using the existing hole would make life easier, but if the GM unit is a superior sensor then I will happy to tap a new thread.

 

Most go with triumph for ease of use for like stated before having the same thread pattern to go in the stock location, i had it there for about 2 years before i had to rebuild and we moved it the i/c pipping, and i still have the same sensor and it works just fine, its up to you what you want, even if 1 is slightly better for some whatever reason, they both will give you a quick accurate temp readings