20v 4age cams spec

[NA Drifter]

So far, only manage to find blue top and red top 16v cams spec.

For silvertop 20v, they are 7.97 (in) /7.60 (ex)
For Blacktop 20v, they are 8.20 (in) /7.60 (ex)

The problem is, I can't find the duration for them. Anyone know what the duration for the 20v 4age cams?

Also, what 20v motor runs/drive like if the VVT not working?

Thanks

Keith

[Santa'sBoostinSleigh]

Also, what 20v motor runs/drive like if the VVT not working?

edit*im dyslexic*


just disconnect your VVT wire on your ECU and see for yourself

[NA Drifter]

problem is, I don't own a 20v motor....
I though VVT is off under 1700rpm @ less than 15% trottle angle , then on, then off again after 6400rpm.
So, idle should be no problem?

Also I can't find any wiring diagram for ae111 / 20v 4AGE blacktop.
I'm wondering why there is only 3 wires for the TPS in the blacktop 4AGE acording to the ECU pin out.. and don't know what the "EVP" in the 16 pin socket for...??

ANyone?

[Santa'sBoostinSleigh]

ive got one, flick me an email and i'll send it to ya

[Bazda]

the vvt is off under xx rpm and only comes on at certain rpm and tps position.

if u stick the vvt on all the time it will idle rough as.

[85AW20v]

If it's not working at all, it'll idle fine. When I hooked mine up after the transplant into the AW, I picked up about a second a lap at Taupo on the old track.

[Santa'sBoostinSleigh]

sorry i got dyslexic on my initial post, VVT on at idle makes it sound like a tractor, noramally its off at idle

[NA Drifter]

cool, thanks alot.

Anyone have any info about the 20v cams duration?

[Bazda]

on this website at the bottom

http://www.billzilla.org/4agstock.htm

[AceSniper]

most people say 250deg

[NA Drifter]

yup is 250. And I got alot more info for what i need.
Everything seems to be sorted now.

Thank you.