The New Werks B5 .21 Racing Engine
#7309
Joined: Mar 2009
Posts: 3,660
first off, my engine is running great. the thing is when i take the head button off it is still *slightly* wet in some areas on the copper gasket. I have had it very wet all around and i found out that the engine head screws were a little loose. But these were not loose yet it still has a wet spot here and there. I always tighten my heads and all screws in a optimum pattern so it seats evenly all the way around. I like to relate it to tuning a drum if you will (have played for 15 years).
so is this normal? or do i need to look at other potential issues? Like i said the engine is a animal so the performance is great. But if fuel/oil can leak out, air and dirt can come in.
so is this normal? or do i need to look at other potential issues? Like i said the engine is a animal so the performance is great. But if fuel/oil can leak out, air and dirt can come in.
#7310
first off, my engine is running great. the thing is when i take the head button off it is still *slightly* wet in some areas on the copper gasket. I have had it very wet all around and i found out that the engine head screws were a little loose. But these were not loose yet it still has a wet spot here and there. I always tighten my heads and all screws in a optimum pattern so it seats evenly all the way around. I like to relate it to tuning a drum if you will (have played for 15 years).
so is this normal? or do i need to look at other potential issues? Like i said the engine is a animal so the performance is great. But if fuel/oil can leak out, air and dirt can come in.
so is this normal? or do i need to look at other potential issues? Like i said the engine is a animal so the performance is great. But if fuel/oil can leak out, air and dirt can come in.
#7311
I concur, Petey was Laying it DOWN on the front section on Sunday. That 2058 is an Animal in truggy.
#7313
Joined: Aug 2001
Posts: 4,385
From: NW Indiana
Ran my B5 in my first race last night and I ended up qualified 4th and finished 2nd in truggy. Werks has a great performing motor here and anyone on the fence about this should not have any worries about buying this motor. I have it mated to a 2013 pipe and running Werks 30% and it runs great. A big thanks to Ryan Klemme for giving me a quick tuning also...Werks has great products, customer service and helpful team drivers.
THANKS
THANKS
#7314
First race with the clocked b5 pro.... Amain win!
Ran pretty strong all day, had a chance to TQ but flamed out. Started fourth in the Amain, crossed the line first, and never looked back. This engine is a real screamer, awesome powerband. Strong throughout the whole range but smooth! Came off after the main at 217, could still be leaned a bit. Engine could outpull most of the motors out there, and at 1/2-3/4 throttle!
I did run into a problem (sort of):
When I would fire the engine up (from ambient) it would start a little rich, and return to idle well. However, after a few full speed passes, the engine would come in from full throttle with a high idle for a few seconds, and then come down to a normal idle. I tried richening, leaning, but nothing seemed to work. The engine ran fine that way, no problems with bottom end or flameouts, but it seams a little weird. Could it be the idle gap (too big, too large?)
Ran pretty strong all day, had a chance to TQ but flamed out. Started fourth in the Amain, crossed the line first, and never looked back. This engine is a real screamer, awesome powerband. Strong throughout the whole range but smooth! Came off after the main at 217, could still be leaned a bit. Engine could outpull most of the motors out there, and at 1/2-3/4 throttle!
I did run into a problem (sort of):
When I would fire the engine up (from ambient) it would start a little rich, and return to idle well. However, after a few full speed passes, the engine would come in from full throttle with a high idle for a few seconds, and then come down to a normal idle. I tried richening, leaning, but nothing seemed to work. The engine ran fine that way, no problems with bottom end or flameouts, but it seams a little weird. Could it be the idle gap (too big, too large?)
#7315
from ambient temp the engine is not up to operating temps which is when you start making adj. on the carb....sounds like u may be a hair rich on bottom with too large of a idle gap but also depends on how high the idle is rigth away, my engines idle prb 500 rpms high for 1-2 seconds off a WOT pass but then has a nice idle after that all day long....
#7316
Joined: Jul 2004
Posts: 2,637
When I would fire the engine up (from ambient) it would start a little rich, and return to idle well. However, after a few full speed passes, the engine would come in from full throttle with a high idle for a few seconds, and then come down to a normal idle. I tried richening, leaning, but nothing seemed to work. The engine ran fine that way, no problems with bottom end or flameouts, but it seams a little weird. Could it be the idle gap (too big, too large?)
#7317
Does anyone know what gearing I should start with for a RC8T CE. I will be running the Werks 2013 pipe with the Werks Pro Light clutch kit. Also it will be ran on a short technical track. I'm looking for good start power and good top end.
Terry
Terry



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