1UZ-FE VVTi into IS200

[clubagreenie]

Yes I can imagine Mos manging to make it run on 6 injectors and the original wiring harness. Because he can. Was disappointed in his need to drill the firewall to fit the clutch pedal

[oldcorollas]

Yes I can imagine Mos manging to make it run on 6 injectors and the original wiring harness. Because he can. Was disappointed in his need to drill the firewall to fit the clutch pedal

i was highly disappointed that he wouldn't let me near his car with power tools....

not for lack of offering tho

[Draven]

good to hear, 'cause my 2j will be getting tuned with an SM4 and no cold start valve

edit: </thread hijack>

[ed]

not for lack of offering tho

i have pics of this

[The Real Roadrunner]

ed what size are the stock injectors and what C/R are the vvti 1uz standard as we just took a stab at 300cc and 10.5-1 but it would be nice to know 100%
cheers
linden

[ed]

265cc and 10.5:1 (pink injectors)

[CrUZida]

good to hear, 'cause my 2j will be getting tuned with an SM4 and no cold start valve

I distinctly remember your pet hate of the Microtech on your 1j was that it didn't do any 'cold idle up'.
Yet here you are today happy as a pig in shit* to run your 2j on Autronic with no 'cold idle up'

Hmmmm, double standards perhaps ?



*may be an exaggeration

[TheToyman75]

I distinctly remember your pet hate of the Microtech on your 1j was that it didn't do any 'cold idle up'.
Yet here you are today happy as a pig in shit* to run your 2j on Autronic with no 'cold idle up'

Hmmmm, double standards perhaps ?



*may be an exaggeration

More a reflection of each ECU's ability

[JustCallMeOrlando]

Just because an engine will run happily without one, case in point, my car on the Toyotafest trip, doesn't mean it wasn't a bajillion times better when I got back, sorted it, and had a proper closed loop idle speed.

[JustCallMeOrlando]

More a reflection of each ECU's ability

I'm sorry, but how can an ECU magically make air?

[Draven]

not happy as a pig in shit.... just happy it will work since I didn't have an option for a cold start idle-up.

The vvti plenum doesn't have one, due to FBW, and the plenum I purchased off Jodi had the cold start removed.
Worse comes to worst, I can always fit a standard 2j plenum and hook up the cold start to the SM4.

Stop picking on me, I haven't even finished my first coffee of the morning, and it's too cold to deal with your shit

I think Rod was referring more to the SM4's far superior tuning maps... although I agree that it would probably be nicer with a cold start valve. We shall see, it'll be a very cheap/quick mod to swap it over to a stock plenum if need be.

[ed]

1uz will have enough throttle leaks for cold start bypass and idle up

[Draven]

just because my throttle isn't big enough to fit my head through

edit: sorry for cluttering your thread with crap Mos

[The Witzl]

Orlando - the SM4 has much better coolant temp compensation and tuning, which combined with the 1UZ's throttle leaks mentioned by ed, means that cold starting is a breeze.

Not so much the case with a more basic ECU - it doesnt have the tuning ability

[oldcorollas]

not make air, but perhaps the alteration of timing and fuel, given the same amount of air, during warm up, keep engine stable...