IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

Engine internals

Thread Tools
 
Search this Thread
 
Old Mar 26, 2017 | 07:55 PM
  #1  
ttsport15's Avatar
ttsport15
Thread Starter
Lead Lap
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2017
Posts: 420
Likes: 31
From: new york
Question Engine internals

What do they use to put these engines together as far as forged rods pistons crank etc....also what compression....
Reply
Old Mar 27, 2017 | 09:58 AM
  #2  
abenjack's Avatar
abenjack
Driver
 
Joined: Dec 2016
Posts: 121
Likes: 2
From: Virginia
Default

Originally Posted by ttsport15
What do they use to put these engines together as far as forged rods pistons crank etc....also what compression....
I too would like to know the compression ration on these cars. Is it safe to boost them? Theres a race shop near me and if I make enough $$$ this summer, I plan on getting a quote on how much an application would be, turbo or supercharger.
Reply
Old Mar 27, 2017 | 10:56 AM
  #3  
JDR76's Avatar
JDR76
Lexus Champion
10 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: Nov 2013
Posts: 13,171
Likes: 1,823
From: WA
Default

Compression ratio of the 300 and 350 is 11.8:1. For the 200t it's 10.0:1.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RC350Fan
RC - 1st Gen (2015-present)
22
Apr 18, 2016 11:41 AM
Twizgs
Car Chat
13
Apr 18, 2014 02:13 PM
scturbo28
SC - 1st Gen (1992-2000)
0
Apr 13, 2009 11:22 AM
GFerg
Car Chat
12
Aug 2, 2006 11:25 AM




All times are GMT -7. The time now is 08:15 AM.