Guhl Tune/Derestriction

[mvk24_imp]

This has been covered in other post but TSR made a set of velocity stacks too. I have done both the Velocity Stacks, Air Box Funnel and Yoshimura Exhaust with Gulh's Flash.

I also installed the plates to block the secondary air to the exhaust.

Powerdubs wanted me to get it on a dyno and I have called in my area and the Cities 2 ½ hours away and no one will do it. Kind of gave up calling after 5 tries.

I love the performance now just so nice and feels right now.

Plates to block secondary air?? Whats that

I knew TSR made actual stack inserts also but I thought they stopped making them.

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The TSR donut makes a tiny bit of power all the way up top. I took mine off though because I didn't like the sound it made.

My dyno numbers are with the stock intake boot, but 3 little filter vents on the left side of the airbox and the end of the air filter cut out.

Yea- the stock velocity stacks bring the diameter down to 26mm if I remember correctly instead of the 32mm the butterflies actually are.

When you say donut do you mean that round snorkel delete TSR makes that just holds the air filter in place?

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