New 177 contender
mendozaram
Thu, 22 Dec 2022 15:58:20 +0000
Enthusiast
2005 Star Dlx - VMC 187ccm
Joined: Tue, 19 Nov 2019 12:04:22 +0000
Posts: 79
Location: Venezuela
 
mendozaram
Enthusiast
2005 Star Dlx - VMC 187ccm
Joined: Tue, 19 Nov 2019 12:04:22 +0000
Posts: 79
Location: Venezuela
Thu, 22 Dec 2022 15:58:20 +0000 quote
Christopher_55934 wrote:
Are you monitoring cylinder Temperature?
Yes, im doing some short hard rides to compare my past results with the Stelvio. In those hard WOTS temps are just fine. Under 280F
Christopher_55934 wrote:
Did it actually run with a 148 main jet?
Yes, the green line was with MJ148. Max RPM 8837
MJ Drilled with 1.5mm bit Max RPM 8582
MJ138 Max RPM 9111

With the Stelvio cylinder and MJ132 i got MAX RPM 9450

I thought with this Crono, the MJ will be bigger than the one i used with the stelvio.
charlieman22
Thu, 22 Dec 2022 16:24:31 +0000
Nedminder
62 VBB1T Round Tail W/ leaner sidecar
Joined: Sat, 26 Jan 2019 09:50:15 +0000
Posts: 3560
Location: california
 
charlieman22
Nedminder
62 VBB1T Round Tail W/ leaner sidecar
Joined: Sat, 26 Jan 2019 09:50:15 +0000
Posts: 3560
Location: california
Thu, 22 Dec 2022 16:24:31 +0000 quote
is this an SI 24/24?
Did you drill the float bowl chamber out?
mendozaram
Thu, 22 Dec 2022 16:42:21 +0000
Enthusiast
2005 Star Dlx - VMC 187ccm
Joined: Tue, 19 Nov 2019 12:04:22 +0000
Posts: 79
Location: Venezuela
 
mendozaram
Enthusiast
2005 Star Dlx - VMC 187ccm
Joined: Tue, 19 Nov 2019 12:04:22 +0000
Posts: 79
Location: Venezuela
Thu, 22 Dec 2022 16:42:21 +0000 quote
charlieman22 wrote:
is this an SI 24/24?
Did you drill the float bowl chamber out?
Its a PWK 30mm with Dellorto Fuel pump.
  DoubleGood Design  
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