Intake Manifold Spacer 4.0l Coming!

If that's the case, you want the throttle body spacer, not this one

 

Oh ok

 

Numbers bitch

 

^I don't get it

 

What Alex is saying is that his fuel economy has gone up since the install.

 

Just smile and nod, that's what we do whenever he talks

 

Ooohhhhhh ok! :smile and nod:

 

You can see mpg increase due to less throttle being needed to achieve the same desired output because of the gain in power from the spacer. Basically, lets say if you needed 1/4 throttle to hit 40mph , now with the increase in power from the spacer you only need 1/8 throttle to get the same 40 mph. You then get an mpg increase. On the Nissans I have seen guys get as high as 1-2 mpg gain on road trips

 

I know you guys are skeptical, which is fine, but I have been running one on my truck since 2006, I have been selling my spacer since 2010, and all of emelianenkov's results are typical and normal. I do not see mpg gains on my truck because I mat the throttle everywhere I go. If you run sensibly you can see mpg gains not just power gains.

 

You do know if you put one of my Ducks on the hood along with this, you will get tons of BRAAAAAAP. With the Duck you just get to be bad ass.

 

I'm down

 

You say that like the spacer by itself creates more power.

No, the spacer may slightly increase the intake of air and at a lower rpm, which can with more gas produce more power.

But the throttle position doesn't determine how much power is produced either. Under part throttle the feedback from the oxygen sensor adjusts the fuel. I understand your 1/4 throttle vs 1/8th throttle is just for example, but either of those throttle positions has much more control over the air intake than the intake port does. It is at full throttle that the slight difference in intake length might make a difference. Less throttle doesn't by itself mean less gas, if the air intake stays the same as you are speculating, because you don't make the same power with less air and gas.

 

Hey, hey Mike

 

:smiles and nods:

 

im pleased with mine. i installed it easily (just lost one crappy 13 mm socket in the process unfortunately)

so far im feeling a bit more pull (my ass dyno shows improvement). Asked my girlfriend if she noticed a difference and she said the same.

dynos would definietly prove or disprove this. Either way, i love the look and the feel so far so i couldn't care less what the dyno says.

Im a happy camper!

thanks for the spacer!!!!

 

You said this is usable with a TRD supercharger, just need a new hood, right?

 

Or add one of my 1/2" bodylift kits and the IMS is nulled out

 

short answer, no.

youd need to extend 3 support brackets. one of which, the front bracket, has idler pulleys attached to it( it wouldnt be a simple task). then, youd also need to get longer bolts for the supercharger to mount to the intake manifold itself.

 

Hmmmm interesting

 

I love my TB whistle noise.