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-   -   a new engine for my Shockwave (http://www.rcuniverse.com/forum/redcat-racing-support-427/6661871-new-engine-my-shockwave.html)

FlyinGN 11-23-2007 09:39 AM

a new engine for my Shockwave
 
HPI nitrostar .15

http://www.hpiracing.com/products/en/15101.html

hope it runs as good as it looks:)

biggbronco 11-23-2007 09:54 AM

RE: a new negine for my Shockwave
 
i'm not too much in the know about which engines put out what. i see that this says it's got 1.2 HP, just for comparison, what do the stock Redcat engines put out??

pede_187 11-23-2007 09:54 AM

RE: a new negine for my Shockwave
 
How about an OS .18 CV-R or the SH .18?

FlyinGN 11-23-2007 10:19 AM

RE: a new negine for my Shockwave
 
I did a search for that exact answer and I could not find anything.. Id be willing to bet the VX-16 has under 1 hp tho..


Quote:

ORIGINAL: biggbronco

i'm not too much in the know about which engines put out what. i see that this says it's got 1.2 HP, just for comparison, what do the stock Redcat engines put out??

FlyinGN 11-23-2007 10:21 AM

RE: a new negine for my Shockwave
 
OS is a lot more expensive and Im done with Redcats engines.. my first one with proper break in lasted 1 quart ..


Quote:

ORIGINAL: pede_kid

How about an OS .18 CV-R or the SH .18?

pede_187 11-23-2007 10:30 AM

RE: a new engine for my Shockwave
 
The OS .18 CV-RX is only $110 http://www3.towerhobbies.com/cgi-bin...&I=LXGGP7&P=ML only $15 more than the T-15.

FlyinGN 11-23-2007 03:05 PM

RE: a new engine for my Shockwave
 
that is a good price but I paid $30 less for the HPI motor..:)
almost 30% less.

Quote:

ORIGINAL: pede_kid

The OS .18 CV-RX is only $110 http://www3.towerhobbies.com/cgi-bin...&I=LXGGP7&P=ML only $15 more than the T-15.

pede_187 11-23-2007 03:25 PM

RE: a new engine for my Shockwave
 
And 40% more power:D

FlyinGN 11-23-2007 03:33 PM

RE: a new engine for my Shockwave
 
also did research on that too. HP figures are pulled out of the air. They mean nothing in the real world.


Quote:

ORIGINAL: pede_kid

And 40% more power:D

pede_187 11-23-2007 03:55 PM

RE: a new engine for my Shockwave
 
Yeah just saying. It has quite a bit of power.

FlyinGN 11-23-2007 07:26 PM

RE: a new engine for my Shockwave
 
yea OS mills are top of the food chain. for sure..


Quote:

ORIGINAL: pede_kid

Yeah just saying. It has quite a bit of power.

ehroof 11-23-2007 07:31 PM

RE: a new engine for my Shockwave
 
os is a great engine, that hpi is a decent engine, i had one, its not a real power house but pretty reliable, you should have dont the engine replacement program and got the sh .18, its a real good engine, reliable, easy to tune and powerful, you will like the hpi engine, its pretty reliable.

Deftones123 11-25-2007 01:52 PM

RE: a new engine for my Shockwave
 
how did the engine work out, im looking to put the same hpi nitro star engine in my shockwave?

ehroof 11-25-2007 01:54 PM

RE: a new engine for my Shockwave
 
get the sh.18 from redcat, has much more power than the hpi and at $50, its a great deal.

Deftones123 11-25-2007 02:09 PM

RE: a new engine for my Shockwave
 
i have had so much bad luck with my redcat racing engine, i never got it to run right, followed all breakin instructions and everything, had my father in law look at it and couldn't get it running and hes been working with nitro engines for years. I called redcat racing and asked what i could do and they said do the engine replacement thats all they could do, and I have only had the thing for a week, didn't even put 3 tanks of fuel through it.

Deftones123 11-25-2007 02:12 PM

RE: a new engine for my Shockwave
 
engine was running so hot, it was smoking out of the head, we richened it alot and put new fuel lines on it, tryed everything.

ehroof 11-25-2007 02:14 PM

RE: a new engine for my Shockwave
 
the sh company makes great engines, its not the vx that comes with them, its a different engine. Check your tank and make sure that its not clogged behind the nipple and fuel is flowing freely, thats the only reason why i can think that the engine would have been killed in 3 tanks. If its got a clean and oiled air filter, free flowing fuel and set rich enough, the engine should work great. All my stock redcat engines are working to this day.

Deftones123 11-25-2007 02:21 PM

RE: a new engine for my Shockwave
 
trust me, we did everything to get try and get it working, and no luck.

ehroof 11-25-2007 03:05 PM

RE: a new engine for my Shockwave
 
how is the compression? you made sure the fuel was free flowing?

Deftones123 11-25-2007 03:07 PM

RE: a new engine for my Shockwave
 
personally i think the engine has a air leak somewhere.

ehroof 11-25-2007 03:09 PM

RE: a new engine for my Shockwave
 
it can be at the base of the carb or the backplate, i usually check for a leak by spraying fuel from a spray bottle on the base of the carb and backplate while its running and see if the idle changes, if it does that that would be where the problem is.

Deftones123 11-25-2007 03:11 PM

RE: a new engine for my Shockwave
 
can u put something to seal the leak with?

ehroof 11-25-2007 03:22 PM

RE: a new engine for my Shockwave
 
rtv gasket silicone, from an autoparts store.

FlyinGN 11-25-2007 03:49 PM

RE: a new engine for my Shockwave
 
did not get it yet. I will post pics and report when I get it. I have more hop up parts for the wave coming too. :)



Quote:

ORIGINAL: Deftones123

how did the engine work out, im looking to put the same hpi nitro star engine in my shockwave?

FlyinGN 11-25-2007 03:50 PM

RE: a new engine for my Shockwave
 
Me too. Not a quart thru mine and it was compression free:) Im done with redcat motors.. no way..



Quote:

ORIGINAL: Deftones123

i have had so much bad luck with my redcat racing engine, i never got it to run right, followed all breakin instructions and everything, had my father in law look at it and couldn't get it running and hes been working with nitro engines for years. I called redcat racing and asked what i could do and they said do the engine replacement thats all they could do, and I have only had the thing for a week, didn't even put 3 tanks of fuel through it.


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