MDC Drive Guardian Update- One Year Later.
#122
Registered
Very interested in this!
The ultimate test would be get a twin engine bravo boat and install it on one engine but not the other. See how much longer the drive with it lasts.
The ultimate test would be get a twin engine bravo boat and install it on one engine but not the other. See how much longer the drive with it lasts.
#123
Registered
Platinum Member
No doubt, but the problem is finding someone to volunteer to let a Bravo blow up - It would be painful to let the one die, while it's brother is sitting there protected...lol
#124
Driver-441
Racer
Thread Starter
We thought about doing that, really did. Just couldn't bring ourselves to do it. We do have a set of gears from a year with and a set from a year without to compare side-by-side, the results are outstanding. The pictures are posted on OSO.
#125
Gold Member
Gold Member
I don't have big power, or a heavy hull, but love to run the chop here in the Chesapeake Bay. Below are three videos that show the kind of water that has been a drive killer for me over the years. Not much jumping, just waves close together with troughs deep enough to air out the prop for some slip and grab - without the hull lifting - so there is nothing to coordinate your throttle hand with.
#126
Registered
Im in the middle of an overhaul on our 382 and one of the biggest issues I had was blowing through Bravos. Mercury Racing 600s direct coupled to Stelling drive shafts with no coupler left nothing to take the shock, other than the poor Bravo gears. I think we have blown 6 or 8 drives in about 300 hours. Im done with Bravos and my plan is to go with IMCO SCX upper and lowers with the drive guardian. That being said, ive got a bunch of broken bravos in our hanger where we keep the boats in Florida. I might be willing to donate one as a science project for this purpose ha. It would HAVE to be someone who plans to blow it up with no drive guardian and have a drive guardian on the other side.
#127
VIP Member
VIP Member
Im in the middle of an overhaul on our 382 and one of the biggest issues I had was blowing through Bravos. Mercury Racing 600s direct coupled to Stelling drive shafts with no coupler left nothing to take the shock, other than the poor Bravo gears. I think we have blown 6 or 8 drives in about 300 hours. Im done with Bravos and my plan is to go with IMCO SCX upper and lowers with the drive guardian. That being said, ive got a bunch of broken bravos in our hanger where we keep the boats in Florida. I might be willing to donate one as a science project for this purpose ha. It would HAVE to be someone who plans to blow it up with no drive guardian and have a drive guardian on the other side.
#128
Registered
Platinum Member
Im in the middle of an overhaul on our 382 and one of the biggest issues I had was blowing through Bravos. Mercury Racing 600s direct coupled to Stelling drive shafts with no coupler left nothing to take the shock, other than the poor Bravo gears. I think we have blown 6 or 8 drives in about 300 hours. Im done with Bravos and my plan is to go with IMCO SCX upper and lowers with the drive guardian. That being said, ive got a bunch of broken bravos in our hanger where we keep the boats in Florida. I might be willing to donate one as a science project for this purpose ha. It would HAVE to be someone who plans to blow it up with no drive guardian and have a drive guardian on the other side.
PS, I still have a shed full of good nose coned lower TRS cases, full of blown gears, and uppers, mostly with good gears, for those TRS guys that don't want a DG yet, lol.....
Last edited by Hang Time 27; 04-26-2017 at 03:38 PM.
#129
Registered
Hello
Is there anyone that broke an XR with mounted driveguardian??
I have only found good infos about DG.
At moment i mount in Baja 275 and 662 SCi an new XR Drive out of the box.Read much here and have now ordered an DG for this setup in the hope my XR with tank it to me!
regards.
Michael
Is there anyone that broke an XR with mounted driveguardian??
I have only found good infos about DG.
At moment i mount in Baja 275 and 662 SCi an new XR Drive out of the box.Read much here and have now ordered an DG for this setup in the hope my XR with tank it to me!
regards.
Michael
#130
Banned
get someone that has a twin engine Bravo app - and if they are buying the DG install one only. Maybe OSO members donate some money to the person doing the testing. If we had 100 people and each gave 50 to 100 bucks person that would be 5 K to 10 K. Find a trust worthy person with a twin Bravo app - and both bravo's apples to apples time on them or even new. Just saying