New LS1 Owners - Newbie Tech Basic Technical Questions & Advice
Sponsored by:
Sponsored by:

400rwhp = good Daily driver?

Thread Tools
 
Search this Thread
 
Old 10-30-2005 | 05:27 PM
  #1  
Mrwilson's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 92
Likes: 0
Default 400rwhp = good Daily driver?

Hay yall, im looking to get me an LS1 car, but im wonderin...would gettin this car to 400rwhp still allow it to be a good daily driver? Also, what kinda mpg would i be lookin at.
Old 10-30-2005 | 05:45 PM
  #2  
SSilverSSurfer's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jul 2004
Posts: 8,182
Likes: 0
From: College Station/Pasadena
Default

why not?!?!?! i think its not enuff thats why im going with a bigger motor..LOL...what are the mods
Old 10-30-2005 | 06:06 PM
  #3  
dug's Avatar
dug
Banned
iTrader: (10)
 
Joined: Aug 2002
Posts: 3,721
Likes: 0
From: Phoenix
Default

My car didnt lose any mileage after cam and headers. But it doesnt make 400rwhp.
Old 10-30-2005 | 06:15 PM
  #4  
Mrwilson's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 92
Likes: 0
Default

Originally Posted by dug
My car didnt lose any mileage after cam and headers. But it doesnt make 400rwhp.
lol, well 12.48 is a good enough track time for me.
Old 10-30-2005 | 06:22 PM
  #5  
dug's Avatar
dug
Banned
iTrader: (10)
 
Joined: Aug 2002
Posts: 3,721
Likes: 0
From: Phoenix
Default

Yeah, mileage isnt a problem with these cars when done right. What kills mileage is autos with big stalls, and cams with a lot of overlap.
Old 10-30-2005 | 06:24 PM
  #6  
davered00ss's Avatar
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default

Heads & small cam will get that with no adverse effects on drivability.
Old 10-30-2005 | 06:37 PM
  #7  
Patrick G's Avatar
LS1 Tech Administrator
iTrader: (14)
 
Joined: Nov 2001
Posts: 8,245
Likes: 32
From: Victoria, TX
Default

I get 30 mpgs on the highway with my car. Great heads, great cam and razor sharp speed density tune deserve the credit (Thanks Thunder Racing).
__________________

2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.

Old 10-30-2005 | 07:19 PM
  #8  
Mrwilson's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 92
Likes: 0
Default

Originally Posted by Patrick G
I get 30 mpgs on the highway with my car. Great heads, great cam and razor sharp speed density tune deserve the credit (Thanks Thunder Racing).

WoW! Man i cant wait till i get my LS1, im so jazzed!(just $1000 away from my goal)
Old 10-30-2005 | 07:37 PM
  #9  
8GTOKLR's Avatar
TECH Enthusiast
iTrader: (6)
 
Joined: Apr 2005
Posts: 730
Likes: 0
From: Socal
Default

Im at 330rwhp and its a blast. Cant wait to get heads and cam update .Go 6 speed 90mph@2000 in sixth. 4th gear goes to 135mph(dyno) cant get any better than that.
Old 10-30-2005 | 08:35 PM
  #10  
SSilverSSurfer's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jul 2004
Posts: 8,182
Likes: 0
From: College Station/Pasadena
Default

im sure my gas mileage would be better if i had a 6speed...and i think my lead foot may have something to do with it...lol
Old 10-30-2005 | 08:38 PM
  #11  
ULTIMATEORANGESS's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,976
Likes: 17
From: eatontown,nj
Default

are you looking for a certain ET or power range?


these motors are very driveable even when heavily modded.
Old 10-30-2005 | 09:04 PM
  #12  
catfSSh's Avatar
Launching!
iTrader: (1)
 
Joined: Jul 2005
Posts: 218
Likes: 0
From: Chesapeake VA
Default

i think you can get 400rwhp from all bolt ons and a good tune. that should make for a efficient DD also.

another possibility is a shot of n2o. only affects your milage when you use it. that could get you to 500+hp while gettin pretty good mpg.
Old 10-30-2005 | 09:29 PM
  #13  
MountainMotor's Avatar
TECH Resident
iTrader: (2)
 
Joined: Oct 2005
Posts: 917
Likes: 0
Default

I'm pushin 400rwhp and I'm gettin 25mpg with no problems at all and it's my DD. I'm gonna start doing more stuff over the winter to push even more hp.
Old 10-30-2005 | 10:39 PM
  #14  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,609
Likes: 0
Default

Get a decent size cam and all the bolt ons and you will be there.

Dont worry about MPG either, I know I dont.
Old 10-30-2005 | 11:04 PM
  #15  
00Vette's Avatar
10 Second Club

iTrader: (4)
 
Joined: Aug 2004
Posts: 3,576
Likes: 0
From: Southern Maryland
Default

You'll be good to go with 400whp. Just depends on your setup on how drivable it will be. Even if you get a huge cam, it will still be daily drivable. Lots of different setups to go with and all of them will be great for daily driving.
Old 10-31-2005 | 03:23 PM
  #16  
pontiac's Avatar
TECH Resident
iTrader: (4)
 
Joined: Dec 2003
Posts: 859
Likes: 0
From: Huntsville, AL
Default

400 is like anything else. fun but can be fater
Old 10-31-2005 | 03:37 PM
  #17  
ibanez7's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Dec 2003
Posts: 1,305
Likes: 0
From: Las Vegas, from Crystal Lake IL
Default

there ls1 powered cars making 800hp, that are daily drivers minus winter time....

read through gm high tech performance magazine, you will see a few!
Old 10-31-2005 | 07:42 PM
  #18  
Mrwilson's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 92
Likes: 0
Default

wow, i am just sooooo blown away every time i learn something new about these LS1 cars! they are the complete opposite of what is known to be true.

it is know, atleast to me, if you want something, you must sacrafice something else. If you want straight line per, you lose your cornering; if you want power, you lose your mpg, and daily driveability. If you want style, you lose weight atvantage. These LS1 cars just BLOW MY MIND!

It gets me all jazzed up!
Old 10-31-2005 | 07:50 PM
  #19  
02 Camaro SS's Avatar
11 Second Club

iTrader: (4)
 
Joined: Aug 2004
Posts: 1,832
Likes: 0
From: Rockland County, NY
Default

With a good clutch and a good tune, 400 rwhp is no problem for a daily driven LS1. Just make sure you have the clutch and rearend that can handle the power you're making.
Old 10-31-2005 | 11:25 PM
  #20  
OOOJOHN's Avatar
11 Second Club

 
Joined: Jul 2005
Posts: 240
Likes: 0
From: Montclair, CA
Default

my gas mileage is great till i hit the nitrous.


Quick Reply: 400rwhp = good Daily driver?



All times are GMT -5. The time now is 12:54 PM.