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We are still fulfilling and shipping previously submitted and/or delayed order requests (as product availability allows) UNTIL NOVEMBER 15th 2022.

But after November 15th, all still pending backordered unshipped items will be automatically CANCELLED **(except for any special ordered drop-shipped or made/machined-to-order items).

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  VW Parts Catalog > Carbs & Fuel System >

Idle Jets for Weber ICT (also fits EMPI 34mm EPC, and Weber DGAV/DGEV)), 74409 (Sold per EACH)
Weber ICT Idle Jets (also fits EMPI 34mm EPC, and Weber DGAV/DGEV)), 74409


 
Weber ICT Idle Jets (also fits EMPI 34mm EPC, and Weber DGAV/DGEV)), 74409. Aircooled.Net only carries ORIGINAL WEBER JETS FROM ITALY, we do not carry Chinese reproductions (whch do not flow properly!). These are all genuine Weber jets which have been flow tested at the factory!

Jets are sized in "milimeters", so a "50" jet is very close to .5mm. Actually they are rated on flow not size, after they are measured on a flow machine. That's why drilling and reaming jets is not necessarily a good idea, since drilling or reaming can result in a 55 idle flowing more than a 60 idle, based on orifice length and entry/exit radius, etc.

Price: $8.00
Item eligible for Econo/1st Class Mail shipment, min ship charge applies


: 74409

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Overview
 
Weber ICT Idle Jets (also fits EMPI 34mm EPC, and Weber DGAV/DGEV)), 74409. Aircooled.Net only carries ORIGINAL WEBER JETS FROM ITALY, we do not carry Chinese reproductions (whch do not flow properly!). These are all genuine Weber jets which have been flow tested at the factory!
Item Features
We are aware that we are a little more expensive than other suppliers of Weber jets, but here is why you should use Aircooled.Net. First, we only sell genuine Weber jets from Italy! Secondly, we will tell you the correct jet sizes to minimize your jet expense, and your valuable time tuning! Other shops that aren't proficient at Weber Tuning will be happy to sell you jets at $4 ea, and you'll wind up with 6 sizes (24 jets) that you don't need! That makes no sense! By buying from us you will not spend more than you have to, our experience will keep your costs down, while providing the highest quality parts.

With that out of the way, we recommend the following idle jet sizes for sea level driving for dual ICTs.

55-57.5s

Drop the size "1" for every 1k' rise above sea level. So if you have ICTs, in Denver (5k') you'd need ~50-52.5, but the same carbs at sea level would use 55-57.5.

Despite what you have read in "other" places, these sizes will result in the best running (cool) and stellar MPG. Use the main circuit for your power tuning! Read our tuning guide for further tuning tips, you'll save a fortune by buying the jets you need ONCE without guesswork!


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