20v itb inlet manifolds

[Bean]

totta Crolla Wrote:Looks like a nice manifold and for the price and the fact it is a proven product
I will try to get one sent to the U.K

I can probably sell the carb set-up for close to the price of an inlet and
itb's.

Do you know the story with the TPS on the itb's Bean,
can I use the smallport one that I have fitted at the moment with the
itb's ?

not sure about the TPS as I got my ITBs along with a 20V TPS and running Standalone I didn't care. According to Toyodiy all models 86, 92, 101 and 111 all have different partnumbers... which doesn't mean much - try to find a picture of how they mount and attach...

[ZDoman]

ae86-92 tps's are only differ in the connector,
ae101 and 111 tps's works with the same resistance etc but it has the wires "upside down" so for example when you want to use the ae111 tps with an ae86 ECU you should change the wires direction with 180 degrees.
#1->4
#2->3
#3->2
#4->1
I tried the itbs with stock ECU on smallport MAP ae92 engine back in 2009, it was running, but was working very poor, ( http://www.youtube.com/watch?v=REkz9ny6ZLc ) and after that I bought an emanage, it was a bit better, but I wasn't able to get it 100%.
After that I've bought a megasuirt, now its working good. It was a lot of work but worth to buy a standalone.

http://www.youtube.com/watch?v=g4YqXwi8i1M
http://www.youtube.com/watch?v=8a4Bz6Pa4sY

[Bean]

ZDoman Wrote:ae86-92 tps's are only differ in the connector,
ae101 and 111 tps's works with the same resistance etc but it has the wires "upside down" so for example when you want to use the ae111 tps with an ae86 ECU you should change the wires direction with 180 degrees.

you should be good then, as long as the resistance is the same. Just use the smallport TPS and wire it correctly to the freedom ECU to match the schematics of the Freedom ECU and TPS.
At the end of the day the TPS is just a potentiometer, so if your not sure which wire does what use a multimeter and measure resistance while moving the throttle.

[totta Crolla]

The AE92 TPS I have fitted is already calibrated for the Freedom ecu
it is more a question of physically fitting this TPS to the itb's I guess.

[Bean]

totta Crolla Wrote:The AE92 TPS I have fitted is already calibrated for the Freedom ecu
it is more a question of physically fitting this TPS to the itb's I guess.

I'll have a look today and take some pictures of the ITBs and the TPS (AE101) so you can compare.

Here we go:



click them for bigger versions

[totta Crolla]

fantastic Bean,
thank you very much

Reckon you could measure the spacing between the two
fixing screws for me ?

[Bean]

totta Crolla Wrote:fantastic Bean,
thank you very much

Reckon you could measure the spacing between the two
fixing screws for me ?

you are one lucky man, just caught me in time as I'm sitting now already in a plane writing this

50mm on the dot.

[oldeskewltoy]

personally... I don't like ANY of the adapters that only use half of the ITB system designed by Toyota........


THIS adapter uses the entire ITB system, not just the throttles

[Bean]

and where is this adapter available? First time I see that.

[Project D]

jubiride make that kind of adapter since a long time ago

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http://www.jubiride.com/shopping.cgi?cl=PO&pg=2