turbo crank mod

corban created the topic: turbo crank mod

onuce you have put the round on the crank do tou have to rebalance the crank cherrs
#7368

Please Log in or Create an account to join the conversation.

Scott replied the topic: Re:turbo crank mod

No, the weight removed is so minimal it is a non issue.
Along with a reduced weight piston it is smoother than stock ;)
2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#7371

Please Log in or Create an account to join the conversation.

Dempsey15 replied the topic: Re:turbo crank mod

How much of a difference do to you if you Turbo the crank. I have been giving some thought to doing this on some of my motors, just curious to some of the results.
#7424

Please Log in or Create an account to join the conversation.

corban replied the topic: Re:turbo crank mod

hi i have not run the motor in a boat yet only started on the bench so far
#7427

Please Log in or Create an account to join the conversation.

Scott replied the topic: Re:turbo crank mod

Todd,

The turbo mod is not a mod that shows more power, but one of how cleanly the engine runs. The mod keeps fuel from pooling in crankcases and with the added air movement created by it keeps the air/fuel better mixed while aiding in directing it towards the transfer passages.

Dempsey15 wrote:
2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#7428

Please Log in or Create an account to join the conversation.

INEEDSPOTS replied the topic: Re:turbo crank mod

Scott..what would you use to do the turbo cut if you didnt have a belt sander.
Team COR-TROL Racing - The NETWORK

IMPBA Twin LSG Rigger 1/3 Mile 2-Lap National Record Holder
IMPBA OFFICIAL 12 sec lap 1/3 mile Gas Cat
IMPBA OFFICIAL 75+mph SAW Gas Cat

CC Racing Engines.. Shocker Propworks
#7429

Please Log in or Create an account to join the conversation.

Dempsey15 replied the topic: Re:turbo crank mod

Awesome. Thanks Scott. I would be interested to know the answer to Will's question.
#7430

Please Log in or Create an account to join the conversation.

QDRevenger replied the topic: Re:turbo crank mod

Hey Will,

I use a pneumatic angle grinder. It uses 3" disks.





QDRevenger.
#7434
Attachments:

Please Log in or Create an account to join the conversation.

Time to create page: 0.068 seconds

User Login

Mailbox

You are not logged in.

© 2017 Modelgasboats.com. All Rights Reserved.

Main Menu