RET2
SILVER Star
I was hoping to get an insight on mileage longevity ie: 100 or 200k miles? BTW thank you for the prompt reply. 
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I was hoping to get an insight on mileage longevity ie: 100 or 200k miles? BTW thank you for the prompt reply.![]()
Tested it at the dunes today,
Climate during test: 41 celsius 105 Fahrenheit, humidity 60%
Clutch fan was engaged because of the heat lots of whining noise from the fan, probably a good power loss from that. A/C was off though.
no feelable power gains
ahh ok I see where your going with this , even if I’m throwing more air in it will still have to go through the throttle + intake manifold which could be limiting factors, understood.
+ this is not just for more flow it’s for lowering intake temps as well, well hopefully, since removing the fender cover opens up allot more space + the scoop. I am not certain this will lower temps I am just assuming ? Higher volume of ambient temps should therefore cool the air in the box more
man they had a big bore throttle body at the store should have got that as well ! That’s a test for another day.
btw you may have the wrong idea about headers !
Short tube more torque is the opposite man !
the longer the tube of the primary the more the torque is emphasized below peak torque, what you should be concerned about is header primary diameter.
these long tubes add a huge mid range torque boost especially with the collector and scavenger spike (no dyno proof unfortunately)
Does the store had a website? Looking for tuning parts for my 3UR and it's pretty limited here in Aus as most shops want to just cater to the Diesel segment (which makes sense given the massive sales figures difference)
I may have missed this but what headers & exhaust are you running?
American racing headers with the 1 3/4 primaries. Stock muffler and resonator.
American racing headers with the 1 3/4 primaries. Stock muffler and resonator.
ahh ok I see where your going with this , even if I’m throwing more air in it will still have to go through the throttle + intake manifold which could be limiting factors, understood.
+ this is not just for more flow it’s for lowering intake temps as well, well hopefully, since removing the fender cover opens up allot more space + the scoop. I am not certain this will lower temps I am just assuming ? Higher volume of ambient temps should therefore cool the air in the box more
man they had a big bore throttle body at the store should have got that as well ! That’s a test for another day
Thank you for posting.Keep the original throttle body. Take it to a machinist and have them bore it out and turn you a new butterfly. It's rather cheap. That is the bottle neck with every stock intake. No matter how cold the air is or the size of the plumbing going in it has to pass the throttle body. If you already have the long headers and let the motor breath like crazy your going to have to do some work on the top end of the motor to keep up. Upgraded valve springs and lifters ect. Good luck!
2010 LX570. I forgot to mention.Thank you for posting.
I have been trying to find something similar for some time.
To continue this thread: I am also in the process of purchasing the AFE cold air intake + scoop.
What size larger throttle body should I install? What is the stock and what should the larger one be? Has anyo e tried this?