Holley Sniper intake has shipped!!!

[cbass]

Looks like your dyno operator made that on an etch a sketch. What kind of dyno sheet is that?
Your hp/tq should cross at 5252.

HP and TQ are scaled differently, see the numbers on the right.

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[Kahboom]

How much boost is your car at right now with the dyno?

 

[BadGTR]

Did the boost drop with the larger manifold?

 

[z06psi]

How much boost is your car at right now with the dyno?

10-11 psi

Did the boost drop with the larger manifold?

Yes it did. Between the cat deletes and this intake I dropped around 2 psi.

I have been thinking about throwing the 4.25 pulley on and getting back up to 13 psi to see what should would put down. Could be in the 750 range.

 

[Terminator2]

You could probably pickup another 20-25whp with a set of 1 7/8" LTs even over the cat deletes on your setup.

 

[z06psi]

You could probably pickup another 20-25whp with a set of 1 7/8" LTs even over the cat deletes on your setup.

Pulley is much easier to change.

 

[Terminator2]

Pulley is much easier to change.

On top of the pulley change

 

[yellowstangatl]

http://www.stangtv.com/tech-stories/fuel-cooling-ignition-tech/holley-coyote-5-0-intake-test-with-upr-products/

 

[Chameleon]

http://www.stangtv.com/tech-stories/fuel-cooling-ignition-tech/holley-coyote-5-0-intake-test-with-upr-products/

Finally!

 

[yellowstangatl]

You guys that have installed, how are you connecting the brake booster line, pcv line, and evap purge line. Article says they added a check valve, why?

 

[mustangflanagan]

You guys that have installed, how are you connecting the brake booster line, pcv line, and evap purge line. Article says they added a check valve, why?

I agree need more info on the install and what's needed to run all emissions equipment etc

 

[DivineStrike]

This things giving up a lot of tq down low. I'd like to see some Na drag time slips now. But really good numbers up top

 

[z06psi]

I think I have shown you do not need what is in that article. I do not understand what the check valve would be needed for.

The Evap solenoid? Nope

Of course the brake booster but it has a check valve directly on the line at the booster itself.

 

[z06psi]

This things giving up a lot of tq down low. I'd like to see some Na drag time slips now. But really good numbers up top

But in a race, whether on a track or strip, you are never down that low.

 

[86merc]

This things giving up a lot of tq down low. I'd like to see some Na drag time slips now. But really good numbers up top

CJ losses down low like that as well. But stick cars are gonna launch at 6k or more anyways. So all gains. An auto car will need a stall to take advantage of it. But no different than a CJ.

Driving around town is where you are going to notice that lost torque. But will it be that noticeable? Probably nothing you won't get used to real quick. Especially when you see how it pulls up top.

For example I had a 2011 GT with the CJ and that is exactly how it was with me. I even dropped from a 3.73 to 3.55 gear and didn't notice any lack of torque. But oh man that upper rpm was fun! The car with drag tires and CJ went 11.2 @ 120. Compared to the 11.44 @ 116 with the drag wheels and stock intake.

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