Builds 1984 Pickup Rebuild (3 Viewers)

[gnob]

if you have egr, check that out. make sure it's plumbed properly

 

[Mudder]

if you have egr, check that out. make sure it's plumbed properly

I removed the EGR and EGR tube when I went to the new mini header. I’ve also removed all the drive belts and test drove it and it’s still present.

 

[gnob]

do you have a scanner so you can see data during the issue ?

 

[Mudder]

I do. I wonder if watching the rear O2 sensor would show anything. It sounds like it’s before it. I also wonder if it’s why I have a random dead throttle when taking off sometimes.

 

[gnob]

I do. I wonder if watching the rear O2 sensor would show anything. It sounds like it’s before it. I also wonder if it’s why I have a random dead throttle when taking off sometimes.

dead throttle says tps or maf to me.
without digging back, do you have the drop in maf or module piece?

 

[Mudder]

dead throttle says tps or maf to me.
without digging back, do you have the drop in maf or module piece?

It’s a drop in MAF. I’ve tried a different Toyota TPS and the same issue. It’s only in first gear when it drops off. It acts like it stalls and then takes off

 

[gnob]

also possible iac issue

 

[Mudder]

I scheduled a time to other a mechanic who taught me how to work on vehicles to look at it for the ticking. I’ve spent days hunting and welding leaks up so I need some fresh eyes and ears on it I decided.

Has anyone ran the AA T case housing? I’m wondering if it would be worth it and to just convert my forward shift to a top shift for the front case and use the AA housing in the rear. this truck will rarely see rocks so if a stock Toyota case is fine I’ll keep looking for one instead.

TOYOTA P/U REDUCTION HOUSING

Heavy Duty Toyota Truck gear driven transfer case gear reduction housing.

advanceadapters.com

 

[aztoyman]

I have not but I probably would. I thought about getting one when they have been on sale just to have a spare. I have been running their TX2 adapter for a long time. Not as pretty as a Marlin or TG but it works.

 

[Mudder]

I have not but I probably would. I thought about getting one when they have been on sale just to have a spare. I have been running their TX2 adapter for a long time. Not as pretty as a Marlin or TG but it works.

It looks solid and AA has been around for a long time. I would’ve gone with their adapter but I bought my MC08 back in 2016 and it’s been sitting in the shelf since then waiting for me to use it