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Your engine light came on...check your codes http://www.cygnusx1.net/Supra/TechTips/engine_error_codes.aspx edit: cool pic in your sig :bigthumb:

ECU is cleared by pulling the EFI fuse http://alflash.narod.ru/vf1.htm

turbo ks locations. na is empty one in the center. courtesy of GrimJack http://www.supramania.com/forums/vbpgimage.php?do=full&p=65

If you are keeping the stock alarm when installing an aftermarket; You have to send it's lock/unlock pulse to the door lock solenoid and arm/disarm the stock alarm.

check my sig for an alarm installation write up hth

I bought the generic Metra AW-PW22 at AutoZone and modified the nut to work through the spoiler. Info and pics on this thread: http://www.supramania.com/forums/showthread.php?p=145330#post145330

How far have you traced power? battery, fuses, ignition switch, ecu - BATT at ecu should have power at all times Have you rechecked everything you touched while installing boost gauge? Everything in the vicinity?

no

EFI fuse?

That is a small section of the log. When I got back to normal cruising it would be. edit: This example is only put out for consideration. Everyone should do what they decide best. I kept stock sensor.

How do you do that? Want to see something mine did after about 2 1/2 years. If it was supplying my ecu with narrow band signal, I don't know what would have happened. edit: Oh, if you do decide to remove stock sensor; there is a resistor mod that will keep the ecu happy. You'd have to...

Before you ditch your stock o2 completely, consider the life span of the wideband sensor. As it deteriorates or when it fails your ecu has poor or no o2 info.

Yeah, I did the upgrade once when they came out with user selectable output. I think it was $35. Had to send display unit and control box for upgrade. I just haven't checked into this upgrade yet. I really like the warning LED. It will trigger without notebook or pda logger connected.

I've got some links in my sig you might like. If you want to use the narrow band switching point, you will have to use the zt-2 narrow band output. They didn't have the switching when I got mine. I still use stock o2 for TCCS. The NEO and ZT-2 are not redundant. You will use you data from the...

All their manuals are here http://www.apexi-usa.com/support_main.asp browse my sig for other info

And for your next question....search "dome rivets" ;)

I have seen it register low 9's, had a rich issue ;)

That puts me at ease. Failing sensor was my first thought. Thanks.

http://www.cygnusx1.net/Supra/Library/EPC/291420/Parts/89462.aspx

I had read - Leaning out AFR increases EGTs, along with a lot of other info that I can't seem to correlate with my log. I wanted to try a little more boost, so I upped it to ~13 psi (.90bar). Did a down shift from 4th to 3rd and when I viewed the log it scared the crap out of me. Note...