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Couple Hours Boosted!

  • Thread starter Thread starter Detroiit
  • Start date Start date Aug 28, 2014
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Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Aug 28, 2014
#1
  • Aug 28, 2014
  • #1
Well Iv'e logged a couple driving hours now with my boosted 90 mustang. (V3 Si tuner kit) All I can say is WOW what a difference 9#s of boost and 461 rwhp makes. GEEZ! At this time I cant get into boost in 1st or 2nd gear. Way to sketchy. "Almost" lost it 1 time and that's the last time till I get some capable tires. Half throttle at 3k rpm in 2nd gear (forget about 1st gear) and I'm sideways. (3.55 gears) 3rd gear and I can tell it wants to break the tires loose. I am thinking I need some suspension upgrades to.. this car is VIOLENT!

AND I LOVE IT...

Does that make me weird?!@
 

bentley429isBAC

10 Year Member
Jul 23, 2009
922
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84
CT
Aug 28, 2014
#2
  • Aug 28, 2014
  • #2
You will want more end of the week.
 
Reactions: 89stang1, f8tlfiveo and tannerc91gt

90lxwhite

I'm kind of a She-Man
5 Year Member
Aug 25, 2011
3,310
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Aug 28, 2014
#3
  • Aug 28, 2014
  • #3
What cylinder heads?
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
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Aug 29, 2014
#4
  • Aug 29, 2014
  • #4
Imagine 18lbs
 

elarm1

10 Year Member
Dec 17, 2010
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652
154
N.Va
Aug 29, 2014
#5
  • Aug 29, 2014
  • #5
This has gotten me thirsty to put mine back together!
 
Reactions: MikeH686

Onefine88

Previously 89SSC18
10 Year Member
Aug 3, 2006
1,422
796
154
Aug 29, 2014
#6
  • Aug 29, 2014
  • #6
It is alot of fun! I'm about to increase the fun factor just a tad. I picked up this little 8" gem a couple weeks ago
 
Reactions: TOOLOW91

89stang1

Stroked and Juiced
10 Year Member
Nov 5, 2008
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nj
Aug 29, 2014
#7
  • Aug 29, 2014
  • #7
bentley429isBAC said:
You will want more end of the week.
Click to expand...

aint that the truth!
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
43,329
21,516
234
Box behind Walmart
Aug 29, 2014
#8
  • Aug 29, 2014
  • #8
I forget who it was that said it the first time in here (maybe Gearbanger) but:

The only cars that are fun to drive are the ones that scare you.
 
Reactions: MikeH686 and A5literMan

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Aug 29, 2014
#9
  • Aug 29, 2014
  • #9
90lxwhite said:
What cylinder heads?
Click to expand...
I was told they are x302 heads. All I can confirm is that they are aluminum and say ford racing.
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Aug 29, 2014
#10
  • Aug 29, 2014
  • #10
Generally about how much hp does the 9 #s of boost give? I ask because my N/A combo must of been somewhere around 330ish hp to net me 461 hp with boost? Just wondering if I can "assume" what my pre boost rwhp might of been.
 

90lxwhite

I'm kind of a She-Man
5 Year Member
Aug 25, 2011
3,310
374
134
Between the Red and Rio
Aug 29, 2014
#11
  • Aug 29, 2014
  • #11
Detroiit said:
I was told they are x302 heads. All I can confirm is that they are aluminum and say ford racing.
Click to expand...
Cool
 

MY 85 GT

10 Year Member
Mar 7, 2008
1,852
208
104
New Jersey
Aug 29, 2014
#12
  • Aug 29, 2014
  • #12
No dyno numbers?...could be less could be more....
 

elarm1

10 Year Member
Dec 17, 2010
1,428
652
154
N.Va
Aug 29, 2014
#13
  • Aug 29, 2014
  • #13
Onefine88 said:
It is alot of fun! I'm about to increase the fun factor just a tad. I picked up this little 8" gem a couple weeks ago
Click to expand...
Curious about how those 4 bolts hold up to 9+ pounds of boost. You guys running ARP bolts or similar in that thing?
 

rbohm

Founding Member
Apr 12, 2002
6,698
550
204
tucson,az
Aug 29, 2014
#14
  • Aug 29, 2014
  • #14
Detroiit said:
Well Iv'e logged a couple driving hours now with my boosted 90 mustang. (V3 Si tuner kit) All I can say is WOW what a difference 9#s of boost and 461 rwhp makes. GEEZ! At this time I cant get into boost in 1st or 2nd gear. Way to sketchy. "Almost" lost it 1 time and that's the last time till I get some capable tires. Half throttle at 3k rpm in 2nd gear (forget about 1st gear) and I'm sideways. (3.55 gears) 3rd gear and I can tell it wants to break the tires loose. I am thinking I need some suspension upgrades to.. this car is VIOLENT!

AND I LOVE IT...

Does that make me weird?!@
Click to expand...

nope, doesnt make you weird at all.

Detroiit said:
Generally about how much hp does the 9 #s of boost give? I ask because my N/A combo must of been somewhere around 330ish hp to net me 461 hp with boost? Just wondering if I can "assume" what my pre boost rwhp might of been.
Click to expand...

since your boost is about .5 atmosphere, you can usually expect an increase of about 50% power wise at peak power. for instance if your engine was making 250hp and you added 8psi boost, the net result would be around 325hp. so your estimation of 330 normally aspirated hp is about right.
 

TOOLOW91

If you're the village idiot what's that make me?
20+ Year Stangneter
Nov 29, 1999
8,499
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S.I.NY
Aug 29, 2014
#15
  • Aug 29, 2014
  • #15
bentley429isBAC said:
You will want more end of the week.
Click to expand...
YUP ! I had the car out a few hours and was ready for more . Every now and then it's still violent enough to remind me that it's the boss
 

A5literMan

At least it is lumpy...
5 Year Member
Jul 30, 2011
4,674
2,343
194
Illinois
Aug 29, 2014
#16
  • Aug 29, 2014
  • #16
All these threads with forced induction is really really making me want some boost. I'm tired of the juice. Guess I got the "bottle blues"(different than the standard "bottle blues" I used to have going home alone at closing time!)
 

smkshw

5 Year Member
Feb 12, 2010
1,095
235
94
Aug 29, 2014
#17
  • Aug 29, 2014
  • #17
i just finished convincing myself ill be good without a sc for a while!
 

hoopty5.0

mechanicus terribilis
15 Year Member
Dec 14, 2010
7,798
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SW Houston
Aug 29, 2014
#18
  • Aug 29, 2014
  • #18
How can you use boost to reference potential HP numbers? You could run 20 psi on crap heads and 6 psi on great heads and net similar numbers (in some cases)... Boost is technically resistance to flow, is it not?
 
Reactions: f8tlfiveo, A5literMan, Noobz347 and 1 other person

Onefine88

Previously 89SSC18
10 Year Member
Aug 3, 2006
1,422
796
154
Aug 29, 2014
#19
  • Aug 29, 2014
  • #19
elarm1 said:
Curious about how those 4 bolts hold up to 9+ pounds of boost. You guys running ARP bolts or similar in that thing?
Click to expand...
I have ARP bolts holding down the heads if that's your question. That 8" crank pulley should get me around 3 more psi. My car averaged 15rwhp per pound of boost so 3 more psi should put mine well into the low to mid 500's
Yep that can split a block and/or finish off my poor,ailing T5. LOL
 

TOOLOW91

If you're the village idiot what's that make me?
20+ Year Stangneter
Nov 29, 1999
8,499
8,752
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S.I.NY
Aug 29, 2014
#20
  • Aug 29, 2014
  • #20
Onefine88 said:
I have ARP bolts holding down the heads if that's your question. That 8" crank pulley should get me around 3 more psi. My car averaged 15rwhp per pound of boost so 3 more psi should put mine well into the low to mid 500's
Yep that can split a block and/or finish off my poor,ailing T5. LOL
Click to expand...
He means the lower pulley I think bolts I just have Allen head with blue lock tite on mine
 
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