1997 4Runner Cal. Emissions Engine Bay Pictures Needed!
 

I need pictures of all the hose connections to the motor, because I just took off all my supercharger stuff, but I'm idling higher than I should be. The other thing is that I'm still having to add fuel in the SMT-6, which means something isn't hooked up right. I should have all zeros in the fuel analog map, but I have 12-13's in the map, meaning I'm not getting the fuel needed. Anybody have a cal emissions 1997 4runner so I could view all their vaccuum hose connections?

Chris

Chris, look in the ISR mod section for engine bay pics.
I know I have seen some but I don't have the link.

I'll check it out!

Chris

I just did a search and nothing came up!

Chris

Here are a few:

https://www.yotatech.com/~corey/tech...ner_isr/22.jpg

https://www.yotatech.com/~corey/tech...ner_isr/23.jpg

https://www.yotatech.com/~corey/tech...ner_isr/24.jpg

Hope they help.

I think so, I'll have to compare them to what I have, because I don't have a place on the intake tube anymore so I put them into the little hole on the airbox and tee them together. I think it must be something with the fpr possibly, but I'm not sure. I just don't understand what could making it idle higher.

Chris

Definately sounds like a vacuum leak or misplaced vacuum line to me.

MTL_4runner.......That is the same idea for the ISR I came up with......I guess great minds think alike:cool:

I'll have to check them against my manual I guess. I hope it's nothing major, that's for sure.

Chris

I can't seem to find out the problem at all. This is so hard to figure out, and it's revving way too high at idle and while driving if I have the gas on and then let off it will drop to where it's supposed to and then immediately raise back up another 500 rpm's or so. Has anyone ever experienced this before? I need help!

Chris