XTP Intake Manifold Spacer 4.0L

Another good point as well.

 

Glad you were finally able to get a few runs on the dyno! You should add them to your first post so people can see them quickly without having to dig through the posts.
I had been working on trying to get down there for quite a while and we almost had a go set up in December, but that fell through. I wasn't able to make it down last week for the run but am glad there were other trucks generous enough to drive over and help out.

 

Yes it worked out well! Both Auto and Manual shift vehicles show gains! In stock. All colors available!









Gold pictured is Nissan, but is also available for Toyota!

 

So, is there anything in the works for a 1" spacer compared to the current 1/2" or would the difference between the two spacers be negligible?

Saw this has been brought up a few times with no real responses.

 

If enough people (10) want to prepay for a run of them, the CNC shop will make them. Otherwise someone could stack 2x of the half inch. Clearance issues certainly come into play with more than one area of the install.

 

Okay, in your opinion would there be any real benefit to a 1" compared to 1/2"?

 

I think when things get too far in one direction you are going for a more specialty niche. Not everyone, and not every day driving is going to warrant low-end power. Maybe if you rock-crawl for a job. Plus going too much one direction may also take away too much from the other. Also would be a lot more modding involved to make it all work. More than the typical home truck tinkerer is likely to want to do. People, including me, like to buy things and be able bolt them on without a ton of work involved. The spacer is proven on the dyno to add performance, and customers who have bought enjoy it.

 

Just sent my order in! Very excited to install!

 

sub'd

 

Finally got the new dyno graphs! Had to drive all the way to the shop to pick them up. They scanned them but were too light to see. Got the hard copies now uploaded here:

2011 Automatic Tacoma 4×4


2005 Manual Shift Tacoma 4×4:

 

In the auto truck, are those runs with a 'held' 4th gear and converter locked up?

I didn't think the manuals put that more torque down...

 

So it looks like you're seeing a lot of low end gains?

 

Yes that is what we are going for with this spacer. Gives more low-end to midrange with longer runners.

 

More available!

 

am i seeing this right between 3-3.5k rpms looks like HUGE gains.

 

There were definitely some good gains down in the low/midrange for sure! A few more available!

 

were they running anything else? such as air intakes, headers, programers?

 

If you read the thread you'll see where both of our trucks were stock when it came to the engines.

 

Got a few more

 

So true