any person swap 1zz in yaris hb?

[speed1]

Originally Posted by RagnaCaT

A stock 2ZR is no match for you, a stock 2ZR puts down 118whp, but a slightly touched 2ZR intake, throttle, header, exhaust and some other tricks can put down more than 30whp+ putting the 1NZ in to no match... Stock 2ZR are heavily restricted for fuel economy... 1ZZ are able to hit 170whp the 2ZR I am sure can pass that...
Down side is if you are in competition from 1.5 to 1.8 will move you to another category and comparing it to other 1.8 the 2ZR and 1ZZ are out classed... Well anyway thats just my opinion and my trusted research...


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Thanks 4 your thought. I'm not involved in racing. Only I'm passionate with car tecnique evolution. U see F1 1500cc turbo made 1000hp and more..
U see 1.4 fiat or citroen/peugeot turbo engines making 600hp. I bought my yaris 1nz in 2003 and after 10 years I said no reason to believe my engine could not reach good performances.
I can tell my 1.5 1nz had 264-9.5 cams, cone filter, aluminium flywheel and I was much faster than 1.8 2zr yaris. Now I have true race engine so no sense to look for comparison. Sure 1.8 1zz starts in advantage and more there are so many proven mods to make huge power. But I checked it is hard to put it in my engine bay so I will go looking for more with my 1nz. This is good engine capable of giving good sensations.