Performance & Maintenance Engine, forced induction, intakes, exhausts, torque converters, transmissions, etc.

thread for stock bottom end redline?

Thread Tools
 
Search this Thread
 
Old 11-12-10, 06:31 AM
  #1  
scmissle
Rookie
Thread Starter
 
scmissle's Avatar
 
Join Date: Nov 2010
Location: Arizona
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Default thread for stock bottom end redline?

I have searched for a thread on the stock bottom end, and instead of getting flamed for asking a question about the stock bottom end, I am simply asking somebody for a link to where I can find the info on how much power and what RPM the stock 2JZGE is safe to. thanks for the help
Old 11-12-10, 07:01 AM
  #2  
Klaus
Instructor
iTrader: (1)
 
Klaus's Avatar
 
Join Date: Jul 2008
Location: AZ
Posts: 1,182
Likes: 0
Received 3 Likes on 3 Posts
Default

Your real limitation for a stock motor is going to be the head components. Speaking to a stock GTE, 7600 is safe on completely stock internals. I know with upgraded spring and retainers some guys are revving out to 8400-8500. And safety is a relative question. There is no doubt that a higher revving engine will wear faster. So while you're unlikely to have catastrophic failure, overtime your parts will wear down and fail faster
Old 11-13-10, 04:54 PM
  #3  
Wicked SC
Pole Position
iTrader: (3)
 
Wicked SC's Avatar
 
Join Date: Jun 2008
Location: FL
Posts: 3,208
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Klaus
Your real limitation for a stock motor is going to be the head components. Speaking to a stock GTE, 7600 is safe on completely stock internals. I know with upgraded spring and retainers some guys are revving out to 8400-8500. And safety is a relative question. There is no doubt that a higher revving engine will wear faster. So while you're unlikely to have catastrophic failure, overtime your parts will wear down and fail faster

Great answer!!

My head is stock also and my tuner set my rev limiter at 7600 rpm also..
Old 11-14-10, 04:23 AM
  #4  
lexforlife
Lexus Fanatic
iTrader: (7)
 
lexforlife's Avatar
 
Join Date: Dec 2002
Location: So Florida baby
Posts: 6,864
Received 18 Likes on 16 Posts
Default

im at almost 8k with upgraded springs and retainers and cams .. my tuner tells me that going past 8k is not recc because toyota oil pumps are not happy up there and can implode also past 8k 2jz without fully worked head is not really producing power
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JH48
GS - 3rd Gen (2006-2011)
2
03-25-13 02:13 AM
rdgdawg
Car Chat
4
08-22-09 10:31 PM
gmfeny
GS - 1st Gen (1993-1997)
2
05-04-07 01:26 PM
93lexgs3
GS - 1st Gen (1993-1997)
4
04-07-05 08:02 PM



Quick Reply: thread for stock bottom end redline?



All times are GMT -7. The time now is 05:10 AM.