MitchP Posted July 25, 2014 Share Posted July 25, 2014 Quick question for those in the know... Acquired a 32/36 dgv weber for a 4g63 rwd early 80's sigma. Originally off a 4k motor that was running. Does anyone know, or know how to figure out, what i need to rejet it with? Cheers in advance Quote Link to comment Share on other sites More sharing options...
BlownCorona Posted July 25, 2014 Share Posted July 25, 2014 Those are 2 liter aye? When I put one on my 2 liter Toyota I set it up like the Cortina had from original and then only had to fine tune a bit from there, I figured sohc 2.0 carby engines would all require similar jetting Quote Link to comment Share on other sites More sharing options...
MitchP Posted July 25, 2014 Author Share Posted July 25, 2014 Yah, 2l I figured the same deal, but the 4k being a 1.3 (?) And I don't know lots about jetting, so am after the sizes for it Quote Link to comment Share on other sites More sharing options...
BlownCorona Posted July 27, 2014 Share Posted July 27, 2014 It will be jetted wrong for a 2l now but no problem. What I was getting at with the whole Cortina thing was to Google all the jet sizes that a Cortina had from factory and set your carb up the same, then you can pretty much road tune it over a few weeks if you've got a good feel/vacuum gauge. They are nice and easy to rejet insitu Quote Link to comment Share on other sites More sharing options...
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