Production spanned 24 years, from 1989 to mid 2013, ending with the final production of the 3UZ-FE-powered Toyota Crown Majesta I-FOUR. Matching the correct valve spring to the camshaft selected for your application is of significant importance and is often overlooked when building an engine. I like the GS because I like the idea of having a car that I could probably have for years and you can get some really great engines in it, but I'm trying to figure which engine I would prefer. The Kelford catalogue range of cams for the 1UZ 3UZ VVTi V8 engine is extensive and is based upon many years of working with this engine. This site uses cookies. Yes you can build it up, but it's going to cost some money. 3UZ-FE VVt-i Available as a prewired and running engine with or without transmission.

Please select your engine model below to view our range of catalogue camshafts. We wire for Manual or Automatic and supply all that is needed such as rev counter, charge light, shift up and down etc...Even cruise control if you require it. If a conversion then which engine and which body? I can bypass any of the UZ family engines, including the 3uz 6 speed. Built in relay with fuse box with a three wire start up. The UZ engine family was used by Toyota in it’s luxury Lexus offerings and SUV’s. We know these engines inside out. For a better experience, please enable JavaScript in your browser before proceeding. Kelford has been designing cams for Toyota UZ engines for a long time and for every application imaginable. 9.60mm/9.50mm lift.

Cylinder head … Interested aswell in a harness/ ECU that can control a 2UZ VVTi with a manual transmission. If you don’t see what you’re looking for we can easily produce a custom cam for you. Toyota's UZ engine family was replaced by the UR engine family. The Kelford catalogue range of cams for the 1UZ 3UZ VVTi V8 engine is extensive and is based upon many years of working with this engine. Two VVT-I versions were produced, the 1UZ-FE and 3UZ-FE with VVT-I version production spanning 17 years, from 1997 to mid 2013. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 11.60mm/11.00mm lift. We will have a design for anything you can throw at us, whether it is a twin turbo drag car, supercharged boat or road car, NZ super stock, or a street machine. 8.35mm/8.30mm lift.

The 3UZ grown in displacement up to 4.3 liters and it was packed with all current Toyota's systems and electronics, the same as in late 1UZ engines with VVTi. All our springs are designed here at Kelford and manufactured exclusively to our specifications using the finest spring wire and latest surface finishing techniques by PAC Racing in the USA. We have a vast range of products we don't list online so if you cannot see what you're after, please Contact Us to see if we can supply what you need. The body ECU will throw codes but not the engine ECU. JavaScript seems to be disabled in your browser. We do all the UZ family of engines. JavaScript is disabled. 10.60mm/10.60mm lift. 00:00 1UZFE Engine Failure: We get into a little more detail into the failure after having pulled the engine out, but we're still short of a full teardown. I only see pros for these engines but rarely any sort of comparison or cons. Two VVT-I versions were produced, the 1UZ-FE and 3UZ-FE with VVT-I version production spanning 17 years, from 1997 to mid 2013. 9.60mm/9.50mm lift. We will have a design for anything you can throw at us, whether it is a twin turbo drag car, supercharged boat or road car, NZ super stock, or a street machine. 254/264 Degrees advertised duration. Well, this makes the 7mgte to 3uz swap that much more attractive. Its super awesome because its mostly the same at the 1UZ, which can make tons of power really easily. The 3UZ grown in displacement up to 4.3 liters and it was packed with all current Toyota's systems and electronics, the same as in late 1UZ engines with VVTi. The Lexus system uses sensors to determine the mapping. Please select your engine model below to view our range of catalogue camshafts. Details on membership below. 1UZFE engine failure update, plans for the future of the car and the latest giveaway. Please select your engine model below to view our range of catalogue camshafts.

We do wiring to Lexus V8 engine harnesses.