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Registered:
May 2002
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Location:
Preston
Registered:
June 2002
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Re: Greddy e-manage piggy back computer in 1J
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Sun, 11 August 2002 10:40
 
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Apperently it should be good with a 1j. I was considering this about a month ago and was speaking to the guys at Evolution R about them. Im going back there on friday to get a Profec B installed so i'll speak to them more about it then and let you know.
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Registered:
May 2002
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Re: Greddy e-manage piggy back computer in 1J
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Mon, 12 August 2002 02:05
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OK, cheers,
Thanks for that. It just seems awfully cheap, it must have some dis-advantage, or it may just be that there is no display.
Pete
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Location:
Preston
Registered:
June 2002
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Re: Greddy e-manage piggy back computer in 1J
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Mon, 12 August 2002 02:13
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yeah it does seem cheap through that company. When Evolution R gave me a price on it it was $1800 but i cant remember if that was installed or not. I was trying to decide between that or an Apexi Power-FC but because my car is auto i decided on the E-Manage. The guy there also told me was sure he could get a custom Power-FC from a company in Japan that would work with autos. Like i said i'll find out all the details on friday. What car is your 1jz in???
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Registered:
May 2002
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Re: Greddy e-manage piggy back computer in 1J
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Mon, 12 August 2002 03:38
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It's in a JZA70 supra with a speed cut defencer and stock turbos. The aim is 300kW at the flywheel with a new exhaust (twin turbo pipes), monster intercooler, and 4.0" intake.
I think I like the piggyback as i can keep the closed loop idle, cold start, rev limiter etc. I am pretty sure that the fuel cut defencer they mension is applicable to the 1J as that is one of the major things I need. I want to run 16psi.
I currently run 14.5 psi with an adjustable one way bleed valve on the MAP sensor line, not ideal but leans off the top end about 5% and stretches the fuel cut to 16psi. I do not see this as a safe method however, and i have lost quite a bit of low down torque and spool up is longer.
I have a 2.75" cat at present which is the biggest restriction to the 3.0" exhaust, soon to be 3.5".
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