N/A 2ZZ-GE 300AG

PyIX, apie ką tu čia

gal turi koki linka?

seip jauciu simpatija mazalitraziams aukstasukiams varikliukams, bet... neturiu tiek lesu ir tokiu galimybiu kad galeciau su tokiais varikliukais zaist. Todel kolkas TURBO valdo AG/Nm/$ santykije

o man atvirkščiai imponuoja žemasūkiai bigblock'ai su bilekiek Nm bet lėšų irgi neturiu

žinoma



1ZZ NA 185whp... watch out 2ZZ guys!
I build a lot of ZZ engines but the majority tend to be 2ZZ. It's nice when every now and then I'm asked to do something a little different and that's what has happened here. MWR was asked to build a strong, reliable, streetable NA 1ZZ engine with the maximum possible output. Here's what I came up with:


(standard notes apply- torque is on a different scale so the lines do not cross at 5250 and the torque curve looks lumpy despite being between 130 and 153 wtq from 3000-7400 which is remarkably flat. Measured on a Dynapack dyno which reads similarly to a Dynojet. Stock 1ZZ's typically register 117-118whp or so on this unit)

- We now offer a 2.75" or 3" short cold air intake for the MR2-S, it works with the 1ZZ or 2ZZ. When I put the 3" unit on this car it picked up 8-9hp over the 1ZZ AEM CAI that was on it though the old air filter was pretty dirty so I don't claim everyone will see that increase. PFC is required since the larger tube throws off the air meter signal scaling. We now have a good base map for this configuration so that can be preloaded in PFCs.

http://store.monkeywrenchracing.com/...oducts_id=1032

- The engine is built to run on 91 octane and be driven daily. If someone wants to run 93-94 octane, E85, race gas, whatever then we can definitely push the compression ratio higher and get more power.

- MWR rods were used to ensure revving to 8k+ would be reliable.

- The Crower stage 3 cams work great. Midrange punch is strong, idle is ok, top end is fantastic. MWR valves, springs and Ti retainers keep valve motion under control to 8k+ and improve flow.

- The port work on this head worked great. We've fine tuned our porting especially on the 1ZZ head and now port them specifically to suit the 82mm bore.

- We've now done this 1zz spyder header a few times and it has worked great. Currently looking at making a batch of them.

- Circuitworx oil pump and Moroso oil pan keep the oil system working great in all conditions.

I'm happy with the results. The torque is fantastic and blows away any 2ZZ short of a built stroker. Like I mentioned, higher compression could push power output even higher. We are also working on a prototype intake manifold that could provide a significant improvement as well. 185 is great but more is always better of course. For now I'm happy with a ~77hp increase at the crankshaft. 215hp at the crank from a lowly 1ZZ!

If anyone wants to bring their car here so I can build the first 190+ whp NA 1ZZ let me know. I'll get you a quote Seriously though, if you're curious what a setup like this would cost you can see the prices for most of the parts on the website. Figure another $1500 or so for install and tuning.

Šaltinis: http://newcelica.org/forums/showthread.php?t=293105

torko kreive tai tokia... idomi (let's say so )

mazos ribos todel ir atrodo kaip atlanto bandos, istiesinus butu nieko ypatingo

jo, pažiūrėk į Y skalę. ta va.. pasirodo 215AG variklis.

Nauji paskaičiavimai ir testai rodo, kad racing versija 2ZZ-GE sugebėtų išvystyti apie 270whp arba kas be veik 300AG N/A! Įspūdinga.



Šis kolektorius prideda su stock ECu +12AG ir su programuojamu ECU +22AG

o kaina?