Notices
Scion tC 1G Forced Induction Turbo and supercharger applications...

Ok Boost question everyone....

Thread Tools
 
Search this Thread
 
Old 03-19-2007, 10:45 AM
  #1  
Senior Member
5 Year Member
SL Member
Team ScioNRG
Thread Starter
 
SiLvEr07Tc's Avatar
 
Join Date: Jul 2006
Location: Long island
Posts: 101
Default Ok Boost question everyone....

ok i have yet another question... at what rpm does ur turbo start making boost??
just say cruising at around 70 mph at 3200 rpm's whats are ur boost levels???
SiLvEr07Tc is offline  
Old 03-19-2007, 11:48 AM
  #2  
Senior Member
10 Year Member
5 Year Member
SL Member
 
RSracer's Avatar
 
Join Date: Jun 2005
Location: Rock Hill, SC
Posts: 397
Default

You won't be in boost, you will still be in vacuum. It's not just rpm dependent but also throttle dependent. If youre just cruising around town or on the highway you won't hit boost unless you have a heavy foot or you slam the gas.
RSracer is offline  
Old 03-19-2007, 04:37 PM
  #3  
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
iTrader: (2)
 
etsnet's Avatar
 
Join Date: Sep 2005
Location: HMFIC Jensen Beach, FL
Posts: 3,314
Default

I'm in VAC at 70 unless I tap the gas fast to pass (I feel like Dr. Seuss) and it will go right into boost.
etsnet is offline  
Old 03-19-2007, 10:03 PM
  #4  
Senior Member
5 Year Member
SL Member
Team ScioNRG
Thread Starter
 
SiLvEr07Tc's Avatar
 
Join Date: Jul 2006
Location: Long island
Posts: 101
Default

ok sounds good i was wondering bc i dont wanna be cruisin on some long trip and be pushin boost like crazy i could imagine what my gas mileage and egts would be....
SiLvEr07Tc is offline  
Old 03-19-2007, 10:46 PM
  #5  
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
iTrader: (2)
 
etsnet's Avatar
 
Join Date: Sep 2005
Location: HMFIC Jensen Beach, FL
Posts: 3,314
Default

Don't worry about gas, I avg. 30mpg on a 1600mile trip.
etsnet is offline  
Old 03-19-2007, 11:41 PM
  #6  
Senior Member
5 Year Member
SL Member
Team ScioNRG
Thread Starter
 
SiLvEr07Tc's Avatar
 
Join Date: Jul 2006
Location: Long island
Posts: 101
Default

really????? thats what im getting now and im n/a!!!!
SiLvEr07Tc is offline  
Old 03-20-2007, 03:47 PM
  #7  
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
iTrader: (2)
 
etsnet's Avatar
 
Join Date: Sep 2005
Location: HMFIC Jensen Beach, FL
Posts: 3,314
Default

It was highway miles and you don't (and I didn't) go into boost very much. I was getting about 24-26mpg in city until I got my midpipe and it seems that I've gone down to 21-23mpg but it could have been me driving a little crazy.
etsnet is offline  
Old 03-21-2007, 03:46 AM
  #8  
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joe_Dezod's Avatar
 
Join Date: Dec 2004
Location: Gilbert, AZ
Posts: 2,912
Default

Turbo is more efficient on the highway than NA. It's all about efficiency, exhaust velocity, and exhaust turbulence.

As long as you don't floor it a lot, running in vac will actually consume less gas. This is of course assuming you have the correct tune done.
Joe_Dezod is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bootlgr
Scion xA/xB 1st-Gen ICE & Interior
1
01-26-2016 01:22 AM
Greg S
Scion tC 1G Forced Induction
17
05-28-2015 12:46 AM
Scionxa180
Scion xA Owners Lounge
8
03-13-2015 04:39 AM
TotalChaos
Scion tC 1G Drivetrain & Power
13
02-04-2015 10:24 PM
xBassist
Scion xA/xB 1st-Gen Suspension & Handling
9
01-21-2004 07:34 PM



Quick Reply: Ok Boost question everyone....



All times are GMT. The time now is 05:15 PM.