Author Topic: Cracking Quota Crossover  (Read 1147 times)

Offline Big_Jim59

  • Hatchling
  • **
  • *
  • Posts: 52
  • Location: Sherman, TX
Cracking Quota Crossover
« on: February 11, 2020, 10:45:20 PM »
Hi Y'all,

I have been riding and enjoying my 2000 MG Quota but it has cracks at the right side, front cross over exhaust pipe. I know welding this will only be a temporary fix since the cracking is from vibration and poorly supported pipe structure. I could make a small brace to strengthen the joint but my fear is that the crack will develop some where else. I was thinking of developing a flex coupling for the front cross over. I hate to eliminate the cross over because it is a two into one system. I was wondering if anyone had any thoughts on what road to take with this issue?

By the way, I have just sold my house. I am moving out tomorrow and I will be homeless for the next few days. If I don't respond right away that why.

Jim
2001 Moto Guzzi Quota (Black)
1974 Norton Commando
1966 Triumph T100

Offline rocker59

  • Global Moderator
  • Gaggle Hero
  • *
  • *****
  • *
  • *
  • *
  • *
  • *
  • Posts: 24319
  • "diplomatico di moto"
  • Location: Aux Arcs
Re: Cracking Quota Crossover
« Reply #1 on: February 12, 2020, 08:47:57 AM »

The front crossover is superfluous. Especially on a 2:1 system.  Get rid of it and save yourself some headaches going forward.
Michael T.
Aux Arcs de Akansea
2017 Triumph T100 Bonneville
"Do what you can, with what you have, where you are." - Theodore Roosevelt

GeorgiaGuzzi

  • Guest
Re: Cracking Quota Crossover
« Reply #2 on: February 12, 2020, 04:39:25 PM »
My Quota has a mistral y-pipe that deleted the crossover. It was installed by a PO. Do you want me to post pics of it so an exhaust shop or yourself can fab one up?

Offline guzzisteve

  • Gaggle Hero
  • *****
  • Posts: 12488
  • "Just Ride It"
Re: Cracking Quota Crossover
« Reply #3 on: February 12, 2020, 06:28:35 PM »
The front crossover is superfluous. Especially on a 2:1 system.  Get rid of it and save yourself some headaches going forward.
this----------right on Rocker!!!!!
"Pray through Carlo & your bike shall be healed"
Location: Planet Earth

Offline Turin

  • Gaggle Hero
  • *****
  • *
  • *
  • *
  • *
  • Posts: 5479
    • FB
  • Location: Chandler, Arizona
Re: Cracking Quota Crossover
« Reply #4 on: February 12, 2020, 10:56:44 PM »
MG cycle has replacement downpipe without the front crossover.
I have a full mistrial system on mine. Sounds great.
1998 Centauro GT
1997 Daytona RS
1991 Rennsport California III
1991 LeMans 1000
1987 LeMans SE Dave's Cycle Racer
1985 Sidlow Guzzi
1984 LeMans III
1974 850-T Sport
1969 A-series Ambassador
1982 Alfa Romeo GTV6 Balocco SE 3.0

Offline Big_Jim59

  • Hatchling
  • **
  • *
  • Posts: 52
  • Location: Sherman, TX
Re: Cracking Quota Crossover
« Reply #5 on: February 14, 2020, 08:18:03 PM »
My Quota has a mistral y-pipe that deleted the crossover. It was installed by a PO. Do you want me to post pics of it so an exhaust shop or yourself can fab one up?

A picture would be great if it's not too much trouble. 
2001 Moto Guzzi Quota (Black)
1974 Norton Commando
1966 Triumph T100


NEW WILDGUZZI PRODUCT - Moto Guzzi Door Mat
Receive donation credit with door mat purchase!
Advertise Here
 


NEW WILDGUZZI PRODUCT - Moto Guzzi Door Mat
Receive donation credit with door mat purchase!
Advertise Here