{"product_id":"edelbrock-vrs-4150-calibration-kit-for-pn-1306130713081309-1020975-t14","title":"Edelbrock VRS-4150 Calibration Kit for PN 1306\/1307\/1308\/1309","description":"\u003ch3\u003e\u003cstrong\u003eManufacturer Part # : 13201\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003ch2\u003eMarket Description\u003c\/h2\u003e\n\u003cp\u003ePN 13201 Master Calibration kit contains over 130 pieces to facilitate tuning of all four VRS-4150 fuel circuits.  Suitable for carburetors that use gasoline as a fuel (not E-85). Contains four each of main fuel jets 62, 64, 66, 68, 70 and 72 for quick global adjustment of the fuel curve.  Four each of the air bleed 10-32 jets .024, .028, .032, .035, .040, .055, .060, .065,.070 and .075 allow quick small changes to the main, intermediate, and idle circuits.  The 6-32 jets .020, .025, .031, .035, .055, .060, .063, .070, .073, .076, and .083 allow fuel changes to the idle, intermediate and power enrichment circuits on the metering blocks.  4 window power valves in 5.5 and 6.5 opening vacuums change the transition point from Cruise AFR to Power Enriched AFR.  Finally, .033, .035, and .040 accel pump squirters change the duration of accel pump fuel from leaner and longer to a quick discharge.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Extended\u003c\/h2\u003e\n\u003cp\u003eThe VRS-4150 Calibration Kit streamlines the gas-carb tuning process, offering a complete selection of the most commonly required components to precisely adjust the idle, intermediate, and main-circuit fueling for optimal performance.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes power valves and channel restrictors for ideal lean cruise to power enrichment adjustments\u003c\/li\u003e\n  \u003cli\u003eContains four of each even numbered main fuel jet from 62-78 for quick global fuel adjustment.\u003c\/li\u003e\n  \u003cli\u003eContains 40 fuel circuit 10-32 bleed jets for quick fine-tuning adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Description - Short\u003c\/h2\u003e\n\u003cp\u003eEdelbrock VRS-4150 Calibration Kit for PN 1306\/1307\/1308\/1309\u003c\/p\u003e\n\n\u003ch2\u003eAssociated Comments\u003c\/h2\u003e\n\u003cp\u003eAll jets are precision machined brass and made in the USA\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Long\u003c\/h2\u003e\n\u003cp\u003eVRS-4150 Calibration Kit for PN 1306, 1307, 1308, 1309\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Invoice\u003c\/h2\u003e\n\u003cp\u003eVRS-4150 Gas Carburetor Calibration Kit\u003c\/p\u003e\n\n\u003ch2\u003eAAIA Part Type Description\u003c\/h2\u003e\n\u003cp\u003eCarburetor Calibration Kit\u003c\/p\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":47849751183498,"sku":"T14.1020975","price":456.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/6df5a64ab7ff3b79665f02b422074404L.jpg?v=1773993216","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/edelbrock-vrs-4150-calibration-kit-for-pn-1306130713081309-1020975-t14","provider":"SBX Performance","version":"1.0","type":"link"}