Electronics International MVP-50P User Manual

Page 22

B. TIT Probe Installation:

TIT Probe Installation:

The TIT probe should be installed on the inlet of the Turbocharger one to two inches before the Turbo-
charger flange. Look at each exhaust stack and determine the best location to install the TIT probe. It
should be routed away from the exhaust pipe and should not come in contact with other aircraft components.
When installing the P-110 probe, drill a 13/64" diameter hole in the exhaust stack. Insert the probe and
tighten the hose clamp.

If a P-111, P-112 or P-114 TIT probe is to be installed, perform the steps outlined in the “TIT Probe Depth
Adjustment Procedure” that comes with the TIT probe.

NOTE: After the first 10 hours of operation, the hose clamp on the P-110 probe should be retightened. As
the hose clamp is heated and cooled, it will become loose as it conforms to the exhaust stack.

C. CHT Probe Installation:

CHT Probe Installation:

Most engines have threaded ports for the CHT probes just below the lower spark plug. Install the CHT
probes into these threaded ports.

D. OIL Temperature Probe Installation:

OIL Temperature Probe Installation:

Oil temperature can vary throughout an engine. Your engine’s oil temperature specifications are based on a
specific location of the oil temperature probe. If the MVP is to be used as the primary oil temperature
instrument, install the oil temperature probe (P-120) in the primary oil temperature pick up point for your
engine.

P-110 Hose Clamp, Type K.
Used on most engines.

(Red)

(Yel)

To EDC

Temp Input

(Middle or Bottom

Connector)

P-120 Oil Temp Probe, 5/8" -18,
Type K. Used on most engines.

(Red)

(Yel)

To EDC

Temp Input

(Middle or Bottom

Connector)

P-100 CHT Probe,
3/8" -24, Type K. Used on
most engines.

(Red)

(Yel)

To EDC

Temp Input

(Middle or Bottom

Connector)

P-111 (1/8" NPT), Type K
P-112 (7/16" -20), Type K
P-114 (1/4" NPT), Type K
Screws into a boss welded
onto the exhaust pipe.

(Red)

(Yel)

To EDC

Temp Input

(Middle or Bottom

Connector)