MOD MOTOR HELP
06-10-2007, 07:38 AM
#1
MOD MOTOR HELP
I have two motors that I need help with. The first is a P-94 8x2 and the second has BG or B6 (not sure) and it is a 8X1, QUESTION what degrees of timing do i need on these motors, and where should I start the gearing on them in a touring car. I run a komondo 19t at 6.25 final drive to give you a idea on our track sizes if this helps.
06-10-2007, 04:48 PM
#2
bump
06-10-2007, 05:18 PM
#3
cant really say Need your car and FDR to be more helpful .. I too run 19t ... you can chk here www.gearchart.com and get a chart to help you out with your gearing ...
06-10-2007, 05:27 PM
#4
I have two motors that I need help with. The first is a P-94 8x2 and the second has BG or B6 (not sure) and it is a 8X1, QUESTION what degrees of timing do i need on these motors, and where should I start the gearing on them in a touring car. I run a komondo 19t at 6.25 final drive to give you a idea on our track sizes if this helps.Both motors I would run about 12 deg of timing and start around a 8.5 FDR.
Jeff
06-10-2007, 06:42 PM
#5
I have two motors that I need help with. The first is a P-94 8x2 and the second has BG or B6 (not sure) and it is a 8X1, QUESTION what degrees of timing do i need on these motors, and where should I start the gearing on them in a touring car. I run a komondo 19t at 6.25 final drive to give you a idea on our track sizes if this helps.
06-10-2007, 07:50 PM
#6
thanks this is a great help, which way do i turrn the end bell as there are marks on both sides of zero?
06-11-2007, 04:39 AM
#8
So start at 8.5 final drive and work down from that? Is this for both motors?
06-12-2007, 12:31 AM
#10
seem high? bbut I will try at 9.6 and work from there.
06-12-2007, 11:19 PM
#11
I had a patise with the p-94 today gearred it at 9.38 at 15 degrees, it was very slow my 19 turn would be quicker, run it for more than 5 minutes and the motor was just starting to get warm. Motor didn't even sound like it was working along the straight. Any sugggestions?
06-13-2007, 01:47 AM
#12
Make sure the commutator and brushes are good, and try the gearing at 10.00, if it doesnt sound like its working hard its not going to give you a lot of speed.
Modifieds are geared for acceleration, so dont be suprised with the ratios.
Ask around at the club for gearing advice too,as said before, its a bit difficult to suggest a ratio without knowing the track
Modifieds are geared for acceleration, so dont be suprised with the ratios.
Ask around at the club for gearing advice too,as said before, its a bit difficult to suggest a ratio without knowing the track
06-13-2007, 07:58 AM
#13
Make sure the commutator and brushes are good, and try the gearing at 10.00, if it doesnt sound like its working hard its not going to give you a lot of speed.
Modifieds are geared for acceleration, so dont be suprised with the ratios.
Ask around at the club for gearing advice too,as said before, its a bit difficult to suggest a ratio without knowing the track
Modifieds are geared for acceleration, so dont be suprised with the ratios.
Ask around at the club for gearing advice too,as said before, its a bit difficult to suggest a ratio without knowing the track
06-20-2007, 03:24 AM
#14
Could someone please tell me what a 8x1 motor should rev at putting 4v into the motor?(I know ever motor is different, just the average rpm's across a couple of different motors)
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