Supra PCV install DIY
Joined: May 2006
Posts: 7,430
Likes: 2
From: Ontario
Yes it does fit the SC300 as well as the IS300 and 10 other Lexus / Toyota cars.
They are all the same PCV, I ordered the part as a 97 TT supra PCV valve (I didn't order the Fram specifically) This is the part they listed that fits the car. They made a straight through and a 90, it's the same part.
I suspect the Toyota OEM part is better than any of the aftermarket items though.
See this site:
http://www.car-stuff.com/mmparts/toy...pcv_valve.html
I'm not too worried I got it because since adding the SC my dipstick pops a little but I blow no oil by so I'm good that way.
They are all the same PCV, I ordered the part as a 97 TT supra PCV valve (I didn't order the Fram specifically) This is the part they listed that fits the car. They made a straight through and a 90, it's the same part.
I suspect the Toyota OEM part is better than any of the aftermarket items though.
See this site:
http://www.car-stuff.com/mmparts/toy...pcv_valve.html
I'm not too worried I got it because since adding the SC my dipstick pops a little but I blow no oil by so I'm good that way.
Went to the dealership and order a 1998 Supra TT PCV and it's straight not 90 degrees. So I had the parts person look up the 90 degree PCV and it came up under the NON-turbo supra. the part # is different. It's a 30 instead of a 20.
I'm not going to say the non-turbo 2JZ-GE wont work but if it does, then it might just be a drop in replacement and you can remove the stock one.
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Joined: Apr 2011
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Joined: May 2006
Posts: 7,430
Likes: 2
From: Ontario
Went to the dealership and order a 1998 Supra TT PCV and it's straight not 90 degrees. So I had the parts person look up the 90 degree PCV and it came up under the NON-turbo supra. the part # is different. It's a 30 instead of a 20.
I'm not going to say the non-turbo 2JZ-GE wont work but if it does, then it might just be a drop in replacement and you can remove the stock one.
I'm not going to say the non-turbo 2JZ-GE wont work but if it does, then it might just be a drop in replacement and you can remove the stock one.
Unless someone can test both non-turbo vs turbo PCV and see what PSI it can handle. All boosted S2000 should stick with the turbo model.
Joined: Nov 2005
Posts: 944
Likes: 67
From: Midland
Oops, thanks for the clarification. I did check the non turbo variant. I placed the pcv underwater with 10 psi behind it. I know it's not a quantitative, but I didn't feel like trying to tie a balloon to it, place it under water and measure the displaced air-volume/per time. For a rough idea, I thought this would suffice.
[media]http://www.youtube.com/watch?v=XhlErb13p_4&feature=youtu.behttp://[/media]
It does leak, but VERY little and I'd argue the pistons flying at 7k+ rpm are generating more pressure.
[media]http://www.youtube.com/watch?v=XhlErb13p_4&feature=youtu.behttp://[/media]
It does leak, but VERY little and I'd argue the pistons flying at 7k+ rpm are generating more pressure.
Joined: May 2006
Posts: 7,430
Likes: 2
From: Ontario
Oops, thanks for the clarification. I did check the non turbo variant. I placed the pcv underwater with 10 psi behind it. I know it's not a quantitative, but I didn't feel like trying to tie a balloon to it, place it under water and measure the displaced air-volume/per time. For a rough idea, I thought this would suffice.
It does leak, but VERY little and I'd argue the pistons flying at 7k+ rpm are generating more pressure.
It does leak, but VERY little and I'd argue the pistons flying at 7k+ rpm are generating more pressure.
should have cranked it to see at what PSI does it blow by.
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