New to me - FZJ80 on 40's (1 Viewer)

[lt1fire]

TWO WKS

is available

 

[jamesurq]

I wanna drive it long enough to get it inspected and renew the registration before I get a personalized plate

 

[stevezero]

Currently available

2 WEEKZ
TWOWEEKZ
TWO WEEK
2 W33KS
NOT 2WKS
B1SCU1T

 

[Rice]

PSTNBURN
BLOTORCH
ICOMPNS8 <------
BISKIT
TRISKIT <------- turbo bisquit
BIRFEATR

Also Available:
SPOOL'N
BIGBOOST
SPOOLER
TERBOED
WASTE G8
BLOWN 80

 

[lumbee1]

TRISKIT <------- turbo bisquit

YES!

 

[mtweller]

Why does it need 2 O2 sensors?

 

[jamesurq]

Don't know. Upstream and downstream perhaps?

 

[jamesurq]

Just getting it moving a bit.

 

[jamesurq]

As you can see the wide band isn't working right.

 

[Rice]

2 sensors is an odd one.

Question .... Are you circulating the water in your heat exchanger to a place it can dump heat or is your system static?

 

[Rice]

As you can see the wide band isn't working right.

As I understand it, it's a good idea for the wide band and the MAP-ECU to share power and be grounded together.

 

[mtweller]

As I understand it, it's a good idea for the wide band and the MAP-ECU to share power and be grounded together.

I know in the MegaSquirt world, all sensors ground back to through ECU ... except the O2 sensor, which needs to go to a common ground point point on the block on a dedicated wire. The ECU will ground to this common point as well. I originally was "sharing" a spliced ground wire to the O2 sensor and it caused all kinds of problems. May be different in this application for sure. I do know that what you are seeing there sure smells like a bad ground for the O2.

As far as the dual O2 sensors... I'd be real curious how the exhaust is run and what the logic is. Most V blocks run 2 sensors because the 2 banks of exhaust are far enough apart to get a good individual reading and can adjust fueling to each bank of cylinders/injectors accordingly. On a an inline 6, the exhaust usually comes together so early there's no opportunity for that level of AFR metering.

Either way, I'm super stoke for you man!!

 

[jamesurq]

2 sensors is an odd one.

Question .... Are you circulating the water in your heat exchanger to a place it can dump heat or is your system static?

The exchanger is where you're shedding heat - that water flows to the intercooler (if you look on the engine bay pic you can just barely see the big aluminum box intercooler). Different from an air/air setup. So, yes.

 

[Rice]

The exchanger is where you're shedding heat - that water flows to the intercooler (if you look on the engine bay pic you can just barely see the big aluminum box intercooler). Different from an air/air setup. So, yes.

Yep, there's the answer to my muddled up question.

Dude, you won't believe this; I just got an out-of-the-blue email from the founder/CEO of MAPECU asking for an update on your rig. He got my contact info from the tuner I was chatting with in Texas and reached out. His quote .... "We haven't met a toyota ECU we couldn't tame". Am working on proper response for him now.

 

[jamesurq]

Woah... That's cool! Tell him to fly on out and see for himself. I'm sure my tuner would be honored to meet the guy

 

[izzyandsue]

thought of another plate "Monica", patron saint of patience....

 

[jamesurq]

I'll let you name it Monica - if you take care of the Bill....

I'm all about the double-entendre

 

[Rice]

I'll let you name it Monica - if you take care of the Bill....

I'm all about the double-entendre

 

[lt1fire]

 

[CharlestonG8R]