2002年4月23日 · The Toyota 2ZZ-GE engine switches to the high-lift camshaft settings at 6000rpm. The high-lift cam lobes increase intake lift by 54 percent to 11.2 mm and exhaust lift by 38 percent to 10.0mm. The high-lift cam profiles have the effect of increasing valve-opening duration, and therefore the range of inlet timing variation.

2012年4月2日 · there's the trd altezza n/a dual vvt-i version and another member who custom built a beams redtop into a 5th gen from the ground up roughly 250hp. stock for stock beams blacktop over 2zz-ge. haha you can't even find a single bolt on for the redtop. if only r&d work for the beams redtop was put in since the day it came out it'd be a better ...

2006年8月24日 · I recently rebuilt mine... i saved a lot of money doing it myself versus having a shop do it. Doing it myself also helped me save money and purchase an Exedy clutch, Fidanza flywheel, ES Motor mount inserts, Hondata IMG, newer AEM CAI, AEM Power Pulley, Camber Kit, Hotchkis Sways, Redline MT-90, Royal Purple, MWR rod and main bearings, ARP Flywheel bolts and a sh.tload of other mods.

2005年6月18日 · In an aspirated engine like 2ZZ you need to set it free with throttles bodies. Oviusly they need to be a lenght that is in accord with the phase of the aspiration and exhaust cams. Infact an aspirated engine after a certain point becomes like a turbocharged engine becouse when the cam is closing the aspiration valve , the speed gaind in the ...

2007年6月19日 · Although, mostly 2ZZ-GE modified and highly tuned engines these days are in the 190 WHP range. In order to get it to 185 - 190 wheel HP (like the video posted above), the following mods are required: Cold air intake, exhaust, flywheel, clutch, hydra EMS stand alone tuning with lift and VVT or Apexi PFC tuned from 5500 - 8700 rpm.

2015年8月3日 · Data from repair manual 2ZZ–GE: 0.016 – 0.032 mm (0.0006 – 0.0013 in.) Maximum oil clearance: 0.050 mm (0.0020 in.) MWR and machine shop who installed bearings firstly suggest 0.0020in is ok. Can this oil clearance cause lost of oil pressure in engine?

2005年4月12日 · Now from what I understand both the current Corolla xRS and Celica GT-S models have the 2ZZ-GE VVTL-i engine. According to Toyota's website there is a 10hp difference between the two cars (the Celica obviously having the higher hp).

2014年2月17日 · There is little whp difference from the 2ZZ-GE between the years when put on dyno despite the degrading crank figures. 2003 had lower lift (6000 or 6200rpm depending on how early it was made) and did not have air injection system for the exhaust/emissions. 2004+ Had lift around 6700rpm and have the air injection system.

2016年3月8日 · From Toyota's service manual for 2ZZ-GE engine cylinder block inspection and replacement: "Using SST and a hammer, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.":surprise: It does in fact appear to protrude by about 2mm, even after installed "flush", as mentioned in DIY:

2019年10月18日 · Hello to all the 2ZZ-GE experts here. I got a small oil leak on my Corolla TS, near the timing chain cover and the tensionner, which is also near the engine block. My local dealership looked at it for 5 minutes and said that it was the head gasket...