Aug 3, 2015 · 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?

Apr 23, 2002 · 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.

Feb 17, 2014 · 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.

Jan 1, 2017 · An appropriate 2ZZ-GE ECU. An ECU from an 00-02 Celica GTS is the most ideal US-spec ECU, pretty much entirely because there's a couple of aftermarket ECUs for the car. You can also get an ECU From a Corolla RunX Z Aero or Corolla Sportivo.

Mar 8, 2016 · 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:

Jun 19, 2007 · So, no 200 WHP 2ZZ-GE N/A yet as far as I know. However, turbocharged 2ZZ-GE are even up to 290 - 350 WHP. Monkey Wrench Racing has a 505 WHP 2ZZ-GE with only low compression pistons swapped in. Everything else is bone stock down to the fuel rails and intake manifold etc.

Mar 13, 2022 · Tis This absolutely isn't the case imo. The 2zz makes more power and torque at every point in the rev range. The difference between a 1zz/5 speed and a 2zz/c60 is night and d

Aug 24, 2006 · 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 …

Nov 28, 2011 · 2ZZ-GE 1ZZ-FE Regarding the 2ZZ-GE in Lotus Elise versus the Corolla XRS/Celica GTS 2ZZ-GE, what you heard is completely incorrect. The engine internals and all mechanical parts are identical in all versions of 2ZZ-GE (hence the identical part numbers and engine code). Nothing is different at all.

Dec 25, 2020 · Question for people experienced with rebuilding the 2ZZGE engine: How likely are the cylinder walls on a 2ZZGE engine with 150 to 200k miles to be good enough to rebuild without sleeving? Background: I recently bought a 2001 Celica GTS with a bad engine as a Father son project. I wasn't...