MR2 Roadster Owners Club

The Workshop => Maintenance, Problems & Troubleshooting => Topic started by: JB21 on August 30, 2021, 08:11

Title: Unknown part on 2zz engine?
Post by: JB21 on August 30, 2021, 08:11
Anyone know what this part is on a 2zz engine? Looks like a vacuum line from a coolant housing. Thing is my current engine doesn't have this.

Engine I'm looking to purchase

(https://i.postimg.cc/RhLWNJJD/20210830-080643.jpg)

Current engine

(https://i.postimg.cc/SRsBzwnb/Screenshot-20210830-080524-Gallery.jpg)
Title: Re: Unknown part on 2zz engine?
Post by: Alex Knight on August 30, 2021, 10:28
EGR related?
Title: Re: Unknown part on 2zz engine?
Post by: JB21 on August 30, 2021, 10:28
Quote from: Alex Knight on August 30, 2021, 10:28EGR related?

Yeah just reading that, its an EGR valve.
Title: Re: Unknown part on 2zz engine?
Post by: Alex Knight on August 30, 2021, 13:29
Quote from: JB21 on August 30, 2021, 10:28
Quote from: Alex Knight on August 30, 2021, 10:28EGR related?

Yeah just reading that, its an EGR valve.

Guessing it has a DBW throttle too?
Title: Re: Unknown part on 2zz engine?
Post by: JB21 on August 30, 2021, 14:47
Quote from: Alex Knight on August 30, 2021, 13:29
Quote from: JB21 on August 30, 2021, 10:28
Quote from: Alex Knight on August 30, 2021, 10:28EGR related?

Yeah just reading that, its an EGR valve.

Guessing it has a DBW throttle too?

Cable.

(https://i.postimg.cc/KzC2sdDr/Screenshot-20210830-144626-Gallery.jpg)