ESS Centrifugal Mustang Superchargers

[TEXAS HEAT]

My tuner has been working a lot on lower rpm when you transition into boost . It’s helped a lot. For stock converter/centrifugal combo I’m happy. It has little more in it I believe. Possibly 1.45 or so.

Very impressive for a stock converter. I'm curious to see how the 3.31's end up working out for you. What rpm are you stalling it to with the stock converter?

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[Brad1810r80]

Stalled it up around 1500-1800. I tried stalling it higher but it blew the tires off, but I think that was more driver error. I'll get better with a little more seat time.

Very impressive for a stock converter. I'm curious to see how the 3.31's end up working out for you. What rpm are you stalling it to with the stock converter?

 

[kenand1988]

Correct.

Kevin and I have these

https://www.boombaracing.com/mustang-gt-fuel-rail-natural/

The feed line is a different feed style because the crossover is in the middle of the rails. The crossover supply is 8an so its pretty big. Fuel comes to the driver side middle rail then the passenger side middle rail and then pretty directly to the hpfp. While this is not the same as oem flow I would think this should yield consistently good results. For the 18 and up you do have to install another quick connect fitting on the passenger side for the hpfp. There are multiple locations one could install the oem low side pressure sensor. You would probably need some kind of extension though to make it to the passenger side.

 

[BoostN IT]

Kevin and I have these

https://www.boombaracing.com/mustang-gt-fuel-rail-natural/

The feed line is a different feed style because the crossover is in the middle of the rails. The crossover supply is 8an so its pretty big. Fuel comes to the driver side middle rail then the passenger side middle rail and then pretty directly to the hpfp. While this is not the same as oem flow I would think this should yield consistently good results. For the 18 and up you do have to install another quick connect fitting on the passenger side for the hpfp. There are multiple locations one could install the oem low side pressure sensor. You would probably need some kind of extension though to make it to the passenger side.

For a 15 gt could the boomba rails work on stock fuel system? Been thinking about these for awhile now.

 

[kenand1988]

For a 15 gt could the boomba rails work on stock fuel system? Been thinking about these for awhile now.

Oh definitely. For a 15-17 there's nothing else needed. For the price these are an awesome buy. I'm a fan of their fuel rail crossover. These can even be used in a return style if you want. There are ports at the front and back and side of the rails.

 

[kevinvan6000]

I've decided to run my fuel lines a little differently since I'm doing a full fuel system and have everything apart at the moment. I'm going to run my lines similar to the Lethal Level1 setup with the single regulator. This will feed the HPFP first and independently of the rails.

 

[Brad1810r80]

New mod not much but seemed to maybe help a little. Replace the factory 2 1/4 connect with 3" 645 total flow mini mufflers. Now its 3" all the way back connected to my magnaflow comp. cat-back.

 

[larr12]

New mod not much but seemed to maybe help a little. Replace the factory 2 1/4 connect with 3" 645 total flow mini mufflers. Now its 3" all the way back connected to my magnaflow comp. cat-back.

Did it change the exhaust tone?

 

[Brad1810r80]

Actually made it a touch deeper and smoothed it out a little.

Did it change the exhaust tone?

 

[Exploded_Muffin]

@TEXAS HEAT,
Thanks for the recommendation, just got these in today:
285/35r19 NT555G2
305/35r19 NT555RII
Changing from Michelin PS4S (295 + 325/30r19) with decent straight line and very decent cornering grip. Hopefully the handling isn't too terrible with these

@Brad1810r80,
Are you running your stock drive and half shafts at your track?

 

[Brad1810r80]

@TEXAS HEAT,
Thanks for the recommendation, just got these in today:
285/35r19 NT555G2
305/35r19 NT555RII
Changing from Michelin PS4S (295 + 325/30r19) with decent straight line and very decent cornering grip. Hopefully the handling isn't too terrible with these

@Brad1810r80,
Are you running your stock drive and half shafts at your track?

I have a qa1 driveshaft still stock axles. Shits high I have to do little at a time lol

 

[Exploded_Muffin]

I have a qa1 driveshaft still stock axles. Shits high I have to do little at a time lol

Okey dokes.
Different cars but not looking to do a 50 mile tow if my shafts let go at the track. The Nitto RIIs should also launch quite a bit softer than the ET Street Rs.
Thanks for the info

 

[Brad1810r80]

Nittos are actually worse than the et street r's far as breaking stuff. That's what I have on the daily wheels. They're more likely to wheel hop compared to the et street r.

Okey dokes.
Different cars but not looking to do a 50 mile tow if my shafts let go at the track. The Nitto RIIs should also launch quite a bit softer than the ET Street Rs.
Thanks for the info

 

[TEXAS HEAT]

Okey dokes.
Different cars but not looking to do a 50 mile tow if my shafts let go at the track. The Nitto RIIs should also launch quite a bit softer than the ET Street Rs.
Thanks for the info

The Nitto's 555R'2 are definitely a better street tire than the MT ET Street SS's. (IMO) The stiffer sidewall on the Nitto's will give up some drag strip performance because of that, but they drive phenomenal on the street and are cheaper than the R888 from ToYo yet offer the same treadwear rating. I think you will really like them. I'm on my second set.

 

[Exploded_Muffin]

Nittos are actually worse than the et street r's far as breaking stuff. That's what I have on the daily wheels. They're more likely to wheel hop compared to the et street r.

You're correct, didn't think of wheel hop.
My track is closing down in April so don't wanna spend on a full track setup which will only see the track once or twice by April.
Decisions, decisions

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