Toyota FJ Cruiser Forum banner

Throttle body spacer

1313 Views 6 Replies 6 Participants Last post by  Toledo FJ
who has installed a throttle body spacer on their FJ? What brand did you go with? Results?
1 - 2 of 7 Posts
I had one and had it dyno tested when I had my Unichip tuned. We got inconsistent results, and no improvements that you would ever notice. Here is a link to the dyno charts.

It seemed to help a tad down low, but did screwy stuff up at the top end. I gave mine away.
I think its no big deal either way. It won't hurt much and it won't help much.
1 - 2 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.