Props for 38TG Non-Step ???
#11
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I think you will find the 30's to be the ticket. If your TG is a full cabin turn the props in.
Several tips to making drives live:
-Some slip is good, while coming on plane and flying in/out of the water the slip will "cushion" the jolt/torque on the drive.
-Come on plane easy.
-Go easy in/out of gear around docks.
-Change drive oil after 25-30 hours.
I run 4-blade lab 30's with XR uppers (Max caps), Imco 1.34 lowers on my 98 TG. In a little over 2 summers I've had to go through each drive only once.
I do run hard at times.
Good luck, enjoy it!
Several tips to making drives live:
-Some slip is good, while coming on plane and flying in/out of the water the slip will "cushion" the jolt/torque on the drive.
-Come on plane easy.
-Go easy in/out of gear around docks.
-Change drive oil after 25-30 hours.
I run 4-blade lab 30's with XR uppers (Max caps), Imco 1.34 lowers on my 98 TG. In a little over 2 summers I've had to go through each drive only once.
I do run hard at times.
Good luck, enjoy it!
#12
FIERCE ALLEGIANCE
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I think you will find the 30's to be the ticket. If your TG is a full cabin turn the props in.
Several tips to making drives live:
-Some slip is good, while coming on plane and flying in/out of the water the slip will "cushion" the jolt/torque on the drive.
-Come on plane easy.
-Go easy in/out of gear around docks.
-Change drive oil after 25-30 hours.
I run 4-blade lab 30's with XR uppers (Max caps), Imco 1.34 lowers on my 98 TG. In a little over 2 summers I've had to go through each drive only once.
I do run hard at times.
Good luck, enjoy it!
Several tips to making drives live:
-Some slip is good, while coming on plane and flying in/out of the water the slip will "cushion" the jolt/torque on the drive.
-Come on plane easy.
-Go easy in/out of gear around docks.
-Change drive oil after 25-30 hours.
I run 4-blade lab 30's with XR uppers (Max caps), Imco 1.34 lowers on my 98 TG. In a little over 2 summers I've had to go through each drive only once.
I do run hard at times.
Good luck, enjoy it!
#13
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You may see 90s with that power if set up right.Before we detuned our 97 Gun we ran 850+ hp with Max Worx 1.34 ratio ,30 pitch Bravos low to mid 90s after bottom hull work.After 3 blown drives we detuned to 750hp or so and in the heat still ran high 80s GPS.
Good Luck!
Good Luck!
#15
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My engine builder Rudy at Diamond Marine Performance DE did a quick fix on our pad to justify his hp. We gained an instant 6 to 7 mph and experienced way less porpoising.
#16
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#17
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I have a 96 T/G with a full cabin with close to the same power
1st Motor made 796 hp @ 5250 and 880 ftLbs at 3200 rpm
2st motor made 778 hp @ 5250 and 880ftLbs at 3200 rpm
so my rpm's are lower then yours I also have Bravo XRs 1.50 and I'm on my third one
30 pitch did not work for me at all it ran 78mph @ 5300 on the rev limiters at about half throttle
now I have a set of 34s labbed bravo's running 84mph at 5300rpm on the rev limiters with about 26% slip
I also tryed a set of stock 32s from BBlades and ran 84 mph at 5300 rpm a little better slip
stock bottom with no hook and mph on gps
let me know what props you try
I'm thinking 5 or 6 blades????
Don
1st Motor made 796 hp @ 5250 and 880 ftLbs at 3200 rpm
2st motor made 778 hp @ 5250 and 880ftLbs at 3200 rpm
so my rpm's are lower then yours I also have Bravo XRs 1.50 and I'm on my third one
30 pitch did not work for me at all it ran 78mph @ 5300 on the rev limiters at about half throttle
now I have a set of 34s labbed bravo's running 84mph at 5300rpm on the rev limiters with about 26% slip
I also tryed a set of stock 32s from BBlades and ran 84 mph at 5300 rpm a little better slip
stock bottom with no hook and mph on gps
let me know what props you try
I'm thinking 5 or 6 blades????
Don
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Yea...within reason. I'm not offshore racing. But I will have 800HP. I want to have reliability. I built my motors to handel 1200HP but only asking them to do 800. What drive set up would give me the same position? I'm 90% of the time in fresh lake water....so launching is not going to happen. I'm also pretty gentle getting on plane...