Tuning on a basic vespa setup

Alexandro Ramirez-Nagy /

I just need a sort of ballpark on other peoples' mild builds. I'm thinking low 60's range but I'm asking what other people have run with a 13.13 carb and a stock cylinder and a simonini performance pipe. Trying to save money on tuning so Just like a 10-ish jet range would help

Re: Tuning on a basic vespa setup

I run 13.13ish carbs with a Proma on stock cylinders and jetting is 57 to 63, depending.

I also have a 50cc DR kit with a fire pipe jetted at 67.

Re: Tuning on a basic vespa setup

Dirty30 Dillon /

Which simonini pipe, there are half a dozen of them.

I pray it's not the calibrata because it will never it that pipe with a stock cylinder.

Re: Tuning on a basic vespa setup

Alexandro Ramirez-Nagy /

no, not the calibratta its this one. Thanks for an estimate. I'm trying to save what little funds on my build. Everything helps.

Screenshot2019-09-28at8.31.22AM.png

Re: Tuning on a basic vespa setup

buy some micro bits n some solder and drill as u want.

Re: Tuning on a basic vespa setup

High 50s low 60s

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