• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-

Kenne Bell 2.1 Supercharger for Daily Driver

  • Thread starter Thread starter Octuneman
  • Start date Start date Jan 11, 2020
Prev
  • 1
  • 2
  • 3
Next
First Prev 2 of 3 Next Last
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Jan 18, 2020
#21
  • Jan 18, 2020
  • #21
Should i worry about adding any other mods? Like how will my traction be and also should i buy some gauges so i can keep an eye on things while im driving?
 

Dark04GT

10 Year Member
Apr 27, 2008
758
62
59
NC
Jan 18, 2020
#22
  • Jan 18, 2020
  • #22
I had the following:
1) upgraded to front cobra brakes
2) upgraded most of my suspension (especially the rear - I like maximum motorsports suspension products)
3) Got some wider rims and sticker tires.
4) upgraded my rear diff and axles to 31 spline / torsen (I like turning left and right)

All the above complemented the blower nicely.....I’ve continued upgrading since then too!
 
Reactions: Admiral_peck
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Jan 22, 2020
#23
  • Jan 22, 2020
  • #23
Can someone explain how a supercharger can actually have more boost than what you give it on your pulley. Like i read that some guys have a 9lbs pulley but with them running something else as well they have more like 10 or 11 psi. I dont want to have more than 9 because i could possibly blow my engine.
 
Reactions: Admiral_peck

Dark04GT

10 Year Member
Apr 27, 2008
758
62
59
NC
Jan 24, 2020
#24
  • Jan 24, 2020
  • #24
Octuneman said:
Can someone explain how a supercharger can actually have more boost than what you give it on your pulley. Like i read that some guys have a 9lbs pulley but with them running something else as well they have more like 10 or 11 psi. I dont want to have more than 9 because i could possibly blow my engine.
Click to expand...

Superchargers are belt driven air pumps. Everyone’s setup is different: different blower efficiency & airflow, different size/type intake, different intake manifolds, etc. Air pumps increase the flow of air. Increased air flow will increase the pressure in the intake system because the intake system is a fixed volume - the amount of pressure increase is proportional to the flow (resistance & size/volume) of your intake system.

So the bottom line is that psi is not the number to track because it slightly varies between setups and doesn’t fully match with power levels. More time at High RPMs (over 6k on a boosted motor) and too much power breaks motors.
 
Reactions: Admiral_peck
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Jan 31, 2020
#25
  • Jan 31, 2020
  • #25
Does anyone have any good cams that will work with this supercharger well? I want some good power and a really big lope like old muscle cars.
 
Reactions: Admiral_peck
S

Sluggie24

Active Member
Apr 8, 2017
135
22
28
Feb 1, 2020
#26
  • Feb 1, 2020
  • #26
I would look at modular head shop. You can get new cams degreed by them (they set up an adjustable crank gear for you) so when you install them they are perfect. That will ensure max power. Supercharger cams dont really give a big lope because of the lobe separation. They should give a slight lope though.
 
Reactions: Admiral_peck
A

Admiral_peck

Member
Feb 3, 2020
7
1
13
Midland, tx.
Feb 3, 2020
#27
  • Feb 3, 2020
  • #27
You will definitely need to look at 91+ octane fuel if you want any real power, boost basically creates more compression, and if you don't up your octane that means knock which causes undue wear (basically cylinder fires before end of compression stroke and unstoppable force meets immovable object) if you get too bad of detonation or are right on the limit of your rotating assembly's power rating you could very well bend a rod, break a piston, blow gaskets, shoot plugs out, etc. (Not to mention when a car knocks really badon one cylinder under power it can feel like hitting a brick wall for half a second.
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Feb 13, 2020
#28
  • Feb 13, 2020
  • #28
Would anyone know of where to find a 90mm maf sensor because i woke up this morning and saw that american muscle decided they do not want to sell them anymore and i would rather not spend another 100 bucks on their chrome versions. Any help would be appreciated.
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Feb 13, 2020
#29
  • Feb 13, 2020
  • #29
And also one more thing do you guys think that having a cam with the 9psi boost is to much on stock internals? Because i found a cam that im going to get eventually and was wondering if i have to get some forged internals first.
 
A

Admiral_peck

Member
Feb 3, 2020
7
1
13
Midland, tx.
Feb 13, 2020
#30
  • Feb 13, 2020
  • #30
Octuneman said:
Would anyone know of where to find a 90mm maf sensor because i woke up this morning and saw that american muscle decided they do not want to sell them anymore and i would rather not spend another 100 bucks on their chrome versions. Any help would be appreciated.
Click to expand...
You should be able to get one off summit
 
A

Admiral_peck

Member
Feb 3, 2020
7
1
13
Midland, tx.
Feb 13, 2020
#31
  • Feb 13, 2020
  • #31
Octuneman said:
And also one more thing do you guys think that having a cam with the 9psi boost is to much on stock internals? Because i found a cam that im going to get eventually and was wondering if i have to get some forged internals first.
Click to expand...
If you're still on stock internals at 9psi, unless you have cobra internals you're on a ticking time bomb already, stock gt rods are rated for 400, Crank's supposedly good to 600, but I'd just go to mmr and get it all forged, might even get lower compression pistons and a stroker crank while you're at it.
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Feb 13, 2020
#32
  • Feb 13, 2020
  • #32
Admiral_peck said:
If you're still on stock internals at 9psi, unless you have cobra internals you're on a ticking time bomb already, stock gt rods are rated for 400, Crank's supposedly good to 600, but I'd just go to mmr and get it all forged, might even get lower compression pistons and a stroker crank while you're at it.
Click to expand...
I was told by many people running a 9psi on stock internals with a good tune would be completely fine but what all should i get forged once i decide to do so?
 
A

Admiral_peck

Member
Feb 3, 2020
7
1
13
Midland, tx.
Feb 14, 2020
#33
  • Feb 14, 2020
  • #33
Octuneman said:
I was told by many people running a 9psi on stock internals with a good tune would be completely fine but what all should i get forged once i decide to do so?
Click to expand...
It's usually softer on high mileage engines because of blow by decreasing effective boost. As for what you need to consider, start with you transmission, especially if you're automatic. The auto (4r70w) in stock form will give up right next to the stock rods. I would also consider driveshaft upgrade and upgrading to a 31 spline axle/diff setup for safety. You will also want to reinforce the torque box, especially if you're planning on running sticky tires, unless you feel like having your control arms come through the back floorboard. (Yes I've actually seen it before) I would personally also get your suspension in good shape (coilovers or lowering springs at least) to help you control the power.
As for what you should get forged, depends on the power level. You'll at least need rods, and you're best off getting pistons with them, you should probably go for the crank if you plan to really cran crank up the boost but if you're just nudging it up a hair you'll be fine on stock crank for a while.
 

Dark04GT

10 Year Member
Apr 27, 2008
758
62
59
NC
Feb 15, 2020
#34
  • Feb 15, 2020
  • #34
Octuneman said:
I was told by many people running a 9psi on stock internals with a good tune would be completely fine but what all should i get forged once i decide to do so?
Click to expand...

A good tune and keeping the RPMs under 6k will keep your motor intact.

A forged motor, strengthened transmission, and full suspension all will take it up a notch. Most of us don’t have the cash to do it all at once... so getting some power first is a common first move.

Admiral_peck said:
It's usually softer on high mileage engines because of blow by decreasing effective boost. As for what you need to consider, start with you transmission, especially if you're automatic. The auto (4r70w) in stock form will give up right next to the stock rods. I would also consider driveshaft upgrade and upgrading to a 31 spline axle/diff setup for safety. You will also want to reinforce the torque box, especially if you're planning on running sticky tires, unless you feel like having your control arms come through the back floorboard. (Yes I've actually seen it before) I would personally also get your suspension in good shape (coilovers or lowering springs at least) to help you control the power.
As for what you should get forged, depends on the power level. You'll at least need rods, and you're best off getting pistons with them, you should probably go for the crank if you plan to really cran crank up the boost but if you're just nudging it up a hair you'll be fine on stock crank for a while.
Click to expand...

If his plan is to launch hard at the track and push the limits, I agree. Taking it to the track always carries the risk of breaking things. With spirited street driving the original poster will be fine.
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Feb 18, 2020
#35
  • Feb 18, 2020
  • #35
How would i go about upgrading my transmission if i want to add more power eventually because yes i have the 4r70w automatic transmission.
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
Feb 22, 2020
#36
  • Feb 22, 2020
  • #36
And also everyone i have a question. Would it be possible to run e 85 fuel instead of 93 octane? Or should i just run 93
 

Dark04GT

10 Year Member
Apr 27, 2008
758
62
59
NC
Feb 23, 2020
#37
  • Feb 23, 2020
  • #37
Octuneman said:
How would i go about upgrading my transmission if i want to add more power eventually because yes i have the 4r70w automatic transmission.
Click to expand...
Find a transmission rebuild place that works on your type of transmission. They’ll get you on the right track.

Octuneman said:
And also everyone i have a question. Would it be possible to run e 85 fuel instead of 93 octane? Or should i just run 93
Click to expand...

Definitely possible. If e85 is readily available you can get some more timing / hp. You’ll need injectors that flow 30-40% more and fuel pumps / fittings that are e85 compatible (flow more and have components designed for e85).
 
O

Octuneman

Member
Jul 26, 2019
47
4
8
maryland
May 5, 2020
#38
  • May 5, 2020
  • #38
Do you think i can drive the car with the supercharger on it without a tune to my house and to the dyno tune place? Or do you think something will either go wrong or it wont even start without a tune.
 
A

Aiello

Member
Jan 30, 2021
11
2
13
West Palm Beach Florida
Feb 1, 2021
#39
  • Feb 1, 2021
  • #39
Just to jump in, I have had a Kenne Bell 1.7L 10 pounds boost intercooled, using their conservative tune, the past 10 years have been trouble free on my stock motor.
 
A

Aiello

Member
Jan 30, 2021
11
2
13
West Palm Beach Florida
Feb 3, 2021
#40
  • Feb 3, 2021
  • #40
Glad to help
 
Prev
  • 1
  • 2
  • 3
Next
First Prev 2 of 3 Next Last
You must log in or register to reply here.

Similar threads

R
Kenne Bell Supporting Mods for 2002 GT?
  • Rembrant
  • Mar 25, 2025
  • SN95 4.6L Mustang Tech
Replies
3
Views
698
SN95 4.6L Mustang Tech Mar 25, 2025
Noobz347
T
Fuel supercharged 5.0 kenne bell 2.1l
  • tazman1963
  • May 18, 2024
  • Fox 5.0 Mustang Tech
Replies
9
Views
1K
Fox 5.0 Mustang Tech May 19, 2024
tazman1963
T
Progress Thread Progress Thread- From6to8's 95 GT/Saleen Supercharged 331 install
  • from6to8
  • Mar 22, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
24
Views
956
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 6, 2026
from6to8
0
V6 to V8 Swap info
  • 02_2v_Curtis
  • Jan 11, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
758
1996 - 2004 SN95 Mustang -General/Talk- Jan 11, 2026
02_2v_Curtis
0
E
Nightmare after tune install!
  • EnemyofTyranny
  • Mar 29, 2025
  • 2005 - 2014 S-197 Mustang -General/Talk-
Replies
1
Views
441
2005 - 2014 S-197 Mustang -General/Talk- Apr 12, 2025
89ripper
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?