Anyone using the rotary aviation MOP adaptor?
12-14-06, 01:36 AM
#51
Thanks for following up on this Tim.
I would really like to get some information on where a happy medium is, not starving the engine causing premature wear, but yet not enough that the engine is simply wasting it and burning it off, or causing undue buildup.
At this point I am blindly trusting that the Mazda engineers did there homework, and my extra little part is supplying the engine with a “superior” 2 stroke synthetic.
I would really like to get some information on where a happy medium is, not starving the engine causing premature wear, but yet not enough that the engine is simply wasting it and burning it off, or causing undue buildup.
At this point I am blindly trusting that the Mazda engineers did there homework, and my extra little part is supplying the engine with a “superior” 2 stroke synthetic.
12-17-06, 07:46 AM
#54
Rotary Freak
Join Date: Nov 2001
Location: trinidad and tobago
Posts: 2,715
Likes: 0
Received 0 Likes
on
0 Posts
Why would you you use that on a RX ? , doesnt that fix the pump at one delivery rate ? I think its more suited to constant speed aplications like air planes , I think adapting a TII mechanical pump is a better bet .
12-18-06, 02:20 AM
#57
Rotary Freak
Originally Posted by Marcel Burkett
Why would you you use that on a RX ? , doesnt that fix the pump at one delivery rate ? I think its more suited to constant speed aplications like air planes , I think adapting a TII mechanical pump is a better bet .
In my opinion the electrical adaptor allows for a different oil source and leaves the function of the OMP untouched and thus allowing the oil supply rate to chenge acc. engine rpm
12-18-06, 06:05 AM
#58
REPU Wanter
iTrader: (1)
Join Date: Sep 2002
Location: Cherry Point / Havelock NC
Posts: 725
Likes: 0
Received 2 Likes
on
2 Posts
Thats right, the only thing thats different for the 3rd is the mounting points. Nothing else changes, the pump is still controled by ECU. They should really change the name on the web site, because its confusing.
Terry7
Terry7
12-20-06, 12:33 AM
#59
moded not stirred
iTrader: (2)
Join Date: Mar 2002
Location: Huntsville, AL
Posts: 67
Likes: 0
Received 0 Likes
on
0 Posts
This is a great topic. Thank you to all that are contributing the information.
Not to divert the discussion, but I have a subject matter related question.
I have the S4 motor with the mechanical OMP.
Doesn't the mechanical pump rely on the over all oil system pressure to deliver the metered oil? Or it is an actual mechanical pump capable of delivering oil without engine oil pressure assistance?
Judging by the product offered by RA, the OMP should be able to use a gravity fed oil input. However, when I view the lubrication system diagram and description, it all points to force fed type of system.
If anyone could provide me a reasonable clarification, I would greatly appreciate it.
Not to divert the discussion, but I have a subject matter related question.
I have the S4 motor with the mechanical OMP.
Doesn't the mechanical pump rely on the over all oil system pressure to deliver the metered oil? Or it is an actual mechanical pump capable of delivering oil without engine oil pressure assistance?
Judging by the product offered by RA, the OMP should be able to use a gravity fed oil input. However, when I view the lubrication system diagram and description, it all points to force fed type of system.
If anyone could provide me a reasonable clarification, I would greatly appreciate it.
12-20-06, 11:52 AM
#60
REPU Wanter
iTrader: (1)
Join Date: Sep 2002
Location: Cherry Point / Havelock NC
Posts: 725
Likes: 0
Received 2 Likes
on
2 Posts
The OMP only taps into the engine pressurized system for an oil sorce. There is alot of discussion on this subject. It has been proven the omp is a pump!
The metering orfices in the rotor housings are another subject that no one has decided to take up with me, and I am very curious about them. If I ever get the chance to ask a Mazda engineer a question it would be about these two over looked jets.
The metering orfices in the rotor housings are another subject that no one has decided to take up with me, and I am very curious about them. If I ever get the chance to ask a Mazda engineer a question it would be about these two over looked jets.
12-20-06, 04:25 PM
#61
Full Member
iTrader: (1)
Join Date: May 2006
Location: Chesapeake, VA
Posts: 68
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Speedworks
In my opinion the electrical adaptor allows for a different oil source and leaves the function of the OMP untouched and thus allowing the oil supply rate to chenge acc. engine rpm
12-20-06, 07:47 PM
#62
REPU Wanter
iTrader: (1)
Join Date: Sep 2002
Location: Cherry Point / Havelock NC
Posts: 725
Likes: 0
Received 2 Likes
on
2 Posts
Originally Posted by E_SURFACE
This is a great topic. Thank you to all that are contributing the information.
Not to divert the discussion, but I have a subject matter related question.
I have the S4 motor with the mechanical OMP.
Doesn't the mechanical pump rely on the over all oil system pressure to deliver the metered oil? Or it is an actual mechanical pump capable of delivering oil without engine oil pressure assistance?
Judging by the product offered by RA, the OMP should be able to use a gravity fed oil input. However, when I view the lubrication system diagram and description, it all points to force fed type of system.
If anyone could provide me a reasonable clarification, I would greatly appreciate it.
Not to divert the discussion, but I have a subject matter related question.
I have the S4 motor with the mechanical OMP.
Doesn't the mechanical pump rely on the over all oil system pressure to deliver the metered oil? Or it is an actual mechanical pump capable of delivering oil without engine oil pressure assistance?
Judging by the product offered by RA, the OMP should be able to use a gravity fed oil input. However, when I view the lubrication system diagram and description, it all points to force fed type of system.
If anyone could provide me a reasonable clarification, I would greatly appreciate it.
12-20-06, 07:48 PM
#63
REPU Wanter
iTrader: (1)
Join Date: Sep 2002
Location: Cherry Point / Havelock NC
Posts: 725
Likes: 0
Received 2 Likes
on
2 Posts
Originally Posted by shipdriver
I believe he was referring to the adjuster, not the adapter. There are multiple streams of thought in this thread.
Thread
Thread Starter
Forum
Replies
Last Post
datfast1
Old School and Other Rotary
18
06-20-19 10:53 PM
Under PSI
3rd Generation Specific (1993-2002)
19
09-23-15 11:47 PM
