Brian Crower 1jz 264 camshaft results.
#47
1JZ Single SC400
iTrader: (59)
Join Date: Jan 2009
Location: Alabama, Roll Tide!
Posts: 8,518
Likes: 0
Received 15 Likes
on
12 Posts
This thread has gotten very interesting. I just dropped mine in and reused the stock shims. I was within specs on both the OEM and the BC 264 specs on both sides, intake and exhaust. I didnt ever drive the car before the tune was done. I could only imagine how the 1JZ would be without the stage 2 cams. I thought the stage 3 would be too aggressive for me and my HP goal at the time.
#48
I wonder if the reason you all are seeing 50rwhp gains is due to Jdm limiting cams. I know the Jdm cams on the supra sucks compared to us cams. When I put in my jun 264 I picked up about 30 but at the cost of low end. If u look at dyno curves, all you are realy doing is moving the air from the lower rpm and moving it to the higher rpm. I logged my spool time and picked up 150rpm lag @ 1 bar on a 67mm turbo.
#53
Lexus Champion
iTrader: (9)
I know I've posted this a few times but this ?? keeps coming up so I post this link again.
Enjoy!
http://www.youtube.com/watch?v=yZmnV0M3kHA
Enjoy!
http://www.youtube.com/watch?v=yZmnV0M3kHA
#59
Driver School Candidate
Thread Starter
Join Date: Jun 2012
Location: New Zealand
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
The two cars that started this thread , the owners have both stated that there has been no loss of mid range and the boost comes on at a similar point, but hits harder. I will try to post a comparison dyno graph.
#60
Lexus Test Driver
iTrader: (1)
Join Date: Dec 2008
Location: fl
Posts: 1,540
Likes: 0
Received 0 Likes
on
0 Posts
As the builder of both cars I can assure you both are on bone stock bottom ends.
The white SC is on a set of 264's
the black SC is on 272's with a port and polish and a full head job.
Give my brother from another mother a
The white SC is on a set of 264's
the black SC is on 272's with a port and polish and a full head job.
Give my brother from another mother a