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2jz General Engine Information

Posted by MKIV.com on May 18th 2022

The 2jz-Gte is a high performance 3.0 liter, inline 6 cylinder engine. it features dual overhead camshafts (dohc), 4 valves per cylinder, twin sequential water-jacketed turbochargers with a common charge air cooler (air to air intercooler). it is a "square" configuration with equal bore and stroke dimensions. it is also designed as a non-interference type engine and both cam …
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TTC Mod for Toyota Supra

Posted by MKIV.com on May 18th 2022

What it does:converts the turbos from sequential operation (#1 turbo first, then #1 and #2 together), to parallel operation (both turbos spool up together at the same time). Why would I want to do this? This mod supposedly eliminates blowing up the #2 turbo due to shaft twist when the complex sequential operation doesn't work properly for some reason, especially …
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exhaust system (most of the major brand name exhausts are fine)downpipewith or without high flow catalytic converter (rod millan, speedtek, random technology, stillen,uprd,powerhouse& spp)ebc or mbc (electronic/manual boost controller),notboost controllers w/ fuzzy logic (e.g.. profec a and hks evc)fuel cut defenser (greddy bcc-highly recommendedby the mkiv.com members. r …
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Problem:Disconnecting the connector behind the upper dash piece where the odometer is located while the ignition key is turned on will result in the airbag light staying on. Here's how to turn it off: Go under the hood and open the diagnostic cap located on the passenger-side near the firewall (see photo). Look for AB&TC. Make two plugs with wire to fit into …
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