|
-
POSTING RULES

-
Donate yearly (please).
-
Advertise in here!
-
Today's Posts
|
Insert Pics
|

04-11-2019, 11:18 AM
|
|
|
|
Join Date: Jan 2018
Location: C27
Posts: 52
|
|
Ready to order the engine...any thoughts?
Hey gang.
Half-way thru our 14A build and I need to order the engine soon.
Planning on the Thunderbolt 390 (red) with Airflow Perf injection, 74" Hartzell alum prop, Vetterman exhaust, and backup alt. For the ingition, am planning to go with 1 slick mag and 1 new SDS CPI-2.
I've researched this for months and am thinking this should be a good combo for my mission. Being a first-time builder I would welcome any comments on my choices. Am I missing something?
Thanks, Jim
__________________
Jim Fisher
Manchester, IA
RV-14A 140411 Began Jan 2018
Finishing up wheel fairings
2020 Dues Paid
|

04-11-2019, 12:05 PM
|
 |
|
|
Join Date: Mar 2017
Location: Birmingham, Alabama
Posts: 1,643
|
|
@jfisher You'll love the thunderbolt! What backup alt are you going to use?
Also, I don't want to start a electronic ignition war as I am not an expert and have never owned one, this is just a data point ... but I have not had any problems with starting the IO-390 cold or hot once I started priming for just 1 second, it starts right up every time. My first 50 hours I was over priming.
__________________
RV-14A #140376
N196 (Flying)
2019 Bronze Lindy
Last edited by bkervaski : 04-11-2019 at 12:09 PM.
|

04-11-2019, 12:44 PM
|
|
|
|
Join Date: Oct 2007
Location: Sacramento, CA
Posts: 3,351
|
|
Hi Jim,
Perhaps if you can share your mission, it may help us understand your choices and why.
I am hesitant to offer any opinion since you seem to have put the time and effort to research and know your option.
Having said that, I see nothing wrong with the selected options as you have described above and I have no doubt it will be great flying machine.
__________________
Mehrdad
N825SM RV7A - IO360M1B - SOLD
N825MS RV14A - IO390 - Flying
Dues paid
|

04-11-2019, 01:49 PM
|
 |
|
|
Join Date: Aug 2009
Location: Springfield, VA
Posts: 54
|
|
If you're going to add things like fuel pump cooling shroud or 90 deg oil filter adapter, it's nice to have them installed during the build.
|

04-11-2019, 02:30 PM
|
 |
|
|
Join Date: Sep 2014
Location: Alameda, CA
Posts: 191
|
|
Quote:
Originally Posted by jfisher
Hey gang.
Half-way thru our 14A build and I need to order the engine soon...
Thanks, Jim
|
When you say half-way where in the build is that? I just started the fuselage a couple months back and am kind of wandering when I should order mine.
- Kilroy
__________________
-------------------
Dues paid (2020)
RV-14 #140394
Empennage - done(ish)
Wings - done(ish)
Fuselage - done(ish)
Finishing Kit - Somewhere in there
YouTube Build Channel
|

04-11-2019, 03:04 PM
|
 |
|
|
Join Date: Sep 2018
Location: LSZF
Posts: 421
|
|
Jim, best advice I can give ya... take it easy and order that engine (and avionics...) as late as u can. Amongst a few things a couple of ADs might just pop-up as soon as you get that collection of once upon a time moving parts...
Sure knows how easily one can get excited ordering “stuff”, but don’t commit yourself to anything unless ya’r really ready to install it. Right now, latest 2morrow.
__________________
Life's short... Enjoy
DC aka Dan
http://www.aerofun.ch
RV-6.9 #25685, slider, O-360-A3A (carb/dual Lightspeed II), MTV-12-B, HB-YLL owner & lover
RV-4 #2062 HB-YVZ airframe builder
Last edited by DeeCee 57 : 04-11-2019 at 03:06 PM.
|

04-11-2019, 04:11 PM
|
|
|
|
Join Date: Jan 2018
Location: C27
Posts: 52
|
|
Quote:
Originally Posted by bkervaski
@jfisher You'll love the thunderbolt! What backup alt are you going to use?
Also, I don't want to start a electronic ignition war as I am not an expert and have never owned one, this is just a data point ... but I have not had any problems with starting the IO-390 cold or hot once I started priming for just 1 second, it starts right up every time. My first 50 hours I was over priming.
|
You make a good point. I haven't decided yet to go with EI, and your words are refreshing. Appreciate your input. Haven't decided on the alt. Thinking B&C.
__________________
Jim Fisher
Manchester, IA
RV-14A 140411 Began Jan 2018
Finishing up wheel fairings
2020 Dues Paid
Last edited by jfisher : 04-11-2019 at 04:13 PM.
|

04-11-2019, 04:31 PM
|
|
|
|
Join Date: Jan 2018
Location: C27
Posts: 52
|
|
Quote:
Originally Posted by kiljoy
When you say half-way where in the build is that? I just started the fuselage a couple months back and am kind of wandering when I should order mine.
- Kilroy
|
Hey Kilroy.
Been following your videos. Nice job BTW. We decided to go with QB fuse and wings. Almost done with the canopy and will have her on the gear in a month. Nothing left in finish kit but fiberglass leggins and pants, along with tail feather tips. That should take the rest of the summer.
QB wings should be here by Aug. Hope to finish those in about a month. So I probably need to get some money down on the engine as that looks like possibly Oct-Nov till Lycoming can ship. It's all new to me, but hopefully we can have things show up on time.
__________________
Jim Fisher
Manchester, IA
RV-14A 140411 Began Jan 2018
Finishing up wheel fairings
2020 Dues Paid
|

04-11-2019, 05:12 PM
|
|
|
|
Join Date: Jan 2018
Location: C27
Posts: 52
|
|
Quote:
Originally Posted by rwthompson67
If you're going to add things like fuel pump cooling shroud or 90 deg oil filter adapter, it's nice to have them installed during the build.
|
Good idea. Was thinking about those but haven't researched yet. Will take your advice. Thanks.
__________________
Jim Fisher
Manchester, IA
RV-14A 140411 Began Jan 2018
Finishing up wheel fairings
2020 Dues Paid
|

04-11-2019, 08:47 PM
|
|
|
|
Join Date: Jan 2012
Location: Oconomowoc, WI
Posts: 460
|
|
Quote:
Originally Posted by jfisher
Hey gang.
Half-way thru our 14A build and I need to order the engine soon.
Planning on the Thunderbolt 390 (red) with Airflow Perf injection, 74" Hartzell alum prop, Vetterman exhaust, and backup alt. For the ingition, am planning to go with 1 slick mag and 1 new SDS CPI-2.
I've researched this for months and am thinking this should be a good combo for my mission. Being a first-time builder I would welcome any comments on my choices. Am I missing something?
Thanks, Jim
|
Jim,
Good evening. Congrats on getting to this exciting juncture.
If you plan on the Thunderbolt engine with a backup alternator and possible electronic ignition, there are some fuel and oil hose changes that occur as a result of changes to the standard setup. With the help of a lot of beta test builders, we have been able to test fit and figure out the changes required to the hose lengths for nearly every configuration that RV14 builders are using.
We support firewall forward hose kits for everything from the stock configuration to Thunderbolt with FM150, Dual PMAG, backup alt and upright oil filter adapter.
Take care,
Steve
|
| Thread Tools |
Search this Thread |
|
|
|
| Display Modes |
Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -6. The time now is 12:56 AM.
|