TRD air filter
#16
Lexus Test Driver
If you are worry about voiding your warranty, just put the stock box back everytime you go into the dealer for service or inspection. Not too many owners put CAI in the GX, it makes the truck noiser and frankly, its hard to tell a 4 or 5 HP gain in a big truck like this.
#19
Driver School Candidate
I haven't tested any intakes on the GX, but can say the true flow air filter WILL give at least 1-2 more MPG with highway driving. Any that have it, will also agree.
Some proof here:
https://www.clublexus.com/forums/sho...ight=true+flow
Some proof here:
https://www.clublexus.com/forums/sho...ight=true+flow
Last edited by Jason B; 05-07-08 at 01:10 PM.
#21
I have had mine in for 3 weeks and I am getting about 0.5-1 mpg better.
Not a bad investment for a filter that you can reuse for 60-80K.
HP and torque? I have no idea and do not care. This SUV has plenty of that for me. In fact I wish it were a V6 like the 4runners gets.
Not a bad investment for a filter that you can reuse for 60-80K.
HP and torque? I have no idea and do not care. This SUV has plenty of that for me. In fact I wish it were a V6 like the 4runners gets.
#22
Lexus Test Driver
0.5 mpg gain can be due to anything. Perhaps its because its a clean filter, maybe your gas station just change to summer gas, maybe its due to the warmer weather. Like I said, a 0.5 MPG gain cant be cause a number of factors. If you can safely say that, you constantly get a 0.5 MPG for a years or so, then you might have something there.
#23
0.5 mpg gain can be due to anything. Perhaps its because its a clean filter, maybe your gas station just change to summer gas, maybe its due to the warmer weather. Like I said, a 0.5 MPG gain cant be cause a number of factors. If you can safely say that, you constantly get a 0.5 MPG for a years or so, then you might have something there.
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