You are in the Seneca section of the Black Magic Control!
Seneca II, III, IV
PA34-200T
PA34-220T

This is an image of the fully assembled Black Magic Control from the front and back
Automatic Wastegate with heatshield and elbow (front and back view, elbow not
included with kit)

Read the informative article on the Merlyn Black Magic by Howard Fried

Customer Profiles

Attention Seneca Owners

STC SE 4731NM and SA4927NM

THE MERLYN BLACK MAGIC CONTROL

(AUTOMATIC WASTEGATE)

FOR THE SENECA!

 

Below is a summary of the preliminary results obtained during STC testing on N88VF

Critical Altitude: From 14,000' to 18,000'

Cruise Speed: Increase 4 - 6 Knots

Cruise Climb: Increase 6%

Max CHT in Climb: -8° F

Max Oil Temp in Climb: -7° F

Using 1" to 1.5" less MAP: Equivalent Performance

CHT down 35° F

OIL down 15° F

Fuel flow down .4 gal/engine

For more information on the Seneca
please click here!


    Sales Hours: Monday thru Friday, 8:00AM to 5:00PM Pacific Time
    Service Hours: Monday thru Thursday, 6:30AM to 5:00PM Pacific Time
    (509) 838-7500

    Copyright Merlyn Products, Inc. 2004
    7500 W Park Dr.
    Spokane, WA 99224
    All Rights Reserved