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Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits SUM-M08040

Carburetor Accelerator Pump Discharge Restriction Kit, Fits Summit®, Kit

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Summit Racing

Manufacturer's Part Number: SUM-M08040

Part Type: Carburetor Discharge Nozzle Kits

Product Line: Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits

Summit Racing Part Number: SUM-M08040

Pump Discharge Nozzle Style: Tube-type

Accelerator Pump Nozzle Sizes Included (in): 0.031, 0.035, 0.037, 0.040, 0.042, 0.045

Pump Discharge Nozzle Gaskets Included: Yes

Quantity: Sold as a kit.

Notes: Compatible with Summit Racing brand carburetors only.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Summit® accelerator pump discharge restriction tuning kits will cure those pesky hesitation and flat spot problems. They include four each of 0.031 in., 0.035 in., 0.037 in., 0.040 in., 0.042 in., and 0.045 in. discharge nozzle restrictions to help you dial-in your carburetor to your engine. Eliminate low-rpm hesitation and mid-rpm flat spots with one of these Summit® accelerator pump discharge restriction tuning kits.

Warranty

Most Helpful Reviews Review this Product

4 Customer Reviews for Summit Racing SUM-M08040 - Summit Racing® Accelerator Pump Discharge Restriction Tuning Kits

Average Customer Review

5 Star

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4 Star

(2)

3 Star

(1)

2 Star

(1)

1 Star

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Discharge restrictors

Summit RacingSummit Racing Verified Purchase

The kit is a tad on the pricey side and only goes up to .045 restrictor. Holley has some that goes up to .063 on their carbs. I wish they would upgrade kit to include some larger sizes. On plus side, they are easy to access and swap out!

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Reviewer: JAMES from LA

Date: February 26, 2015

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Summit racing acc pump restriction kit

Summit RacingSummit Racing Verified Purchase

Kit is good but the numbers are hard to read it would be better if the plastic kit it comes in was labeled. Otherwise it is very good.

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Reviewer: PHILLIP from MO

Date: December 29, 2014

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Discharge Nozzles

Summit RacingSummit Racing Verified Purchase

the markings on the jet heads are not very visible and hard to make out. The box should have the size's marked on it. Carl Maglia

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Reviewer: CARL from MT

Date: October 24, 2014

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functions properly

Summit RacingSummit Racing Verified Purchase

It's a nice kit that keeps the jets separated. Some of the number stampings on the jets are illegible but you just measure them.

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Reviewer: DAVID from SC

Date: May 21, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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