Stillen Supercharger reliabiity

elperuano · 12-16-2012, 02:16 PM

Reliability will all depend on the tune.. Good luck with whatever kit u choose, just make sure to do lots of research before u pull the trigger. Would hate for u to get the Stillen kit and then be disappointed with the outcome. If u want power and room to grow in the future, look into turbo kits. Sasha's BP kit is good, GTM TT kits r good and S&R seems to have come out with a good kit as well. Do it right the first time and you can save yourself lot of grief and $$$$$$

Nut_N_Much · 12-16-2012, 04:14 PM

All kits have limitations. Stillen kits can be modified for more power but its limited on what you can get out of it. Intake design, intercooler it's all limited and can't be modified that much with out bolt on additions like Water/Meth injection.

As far as plug and drive the tune that comes with the kit is fine if your not looking to be competitive. Its a conservative tune, most guy's (myself included) will take it to a tuner and run it on a dyno to get the best results out of it with out blowing it all to hell!

Yes the Stillen Kit is reliable to a point. I recommend getting rid of the plastic idler pulleys and replacing them with aluminum version from auto zone. The plastic ones tend to fail. Also the kit comes with a cheap blow off valve made by Bosh. It to is made of plastic and I have herd of them not closing all the way, will effect your tune. Recommend a Turbo Smart 25mm BOV to replace it.

You do all that and change the fluids regularly and get a good tune that's not maxing your kit out and it will run for ever..
I bought the Stillen Kit, I am looking for HP gains but nothing to crazy also the kit is cheaper than most others.

GTM is another brand, there kit comes in stages. I & II and they just came out with a Twin SC system. They are a more flexible design and can be easily upgraded to more HP .

I always liked that Super Charged vehicles got good or better gas mileage when driven normal. Thats 98% of the time for me. Thats the reason I didn't go with turbo. Stillen was cheaper and I have freinds that have them and don't have any issues.

Well hope this might have helped some.

Boosted Performance · 12-16-2012, 04:30 PM

Quote:

Originally Posted by Nut_N_Much

I always liked that Super Charged vehicles got good or better gas mileage when driven normal. Thats 98% of the time for me. Thats the reason I didn't go with turbo. Stillen was cheaper and I have freinds that have them and don't have any issues.

If you are comparing to a N/A or turbo car to a supercharged car, this statement is false.

With the supercharger you always have parasitic loss, and in tern have worse gas milage than a turbo car (every time). This is the energy/power that it takes to spin the supercharger. It is always creating pressure (positive displacement), since it is driven by the engine, and to create pressure you need energy/power.

This is also why a supercharger will always net less HP/PSI compared to any turbo (on the same platform). It can take up to 60hp to create 10psi of boost, depending on the supercharger head unit. This power never makes it to the wheels, as it is spent apinning the supercharger.

This works much like driving your car with the a/c on all the time.

Nut_N_Much · 12-16-2012, 06:15 PM

Quote:

Originally Posted by Boosted Performance

If you are comparing to a N/A or turbo car to a supercharged car, this statement is false.

With the supercharger you always have parasitic loss, and in tern have worse gas milage than a turbo car (every time). This is the energy/power that it takes to spin the supercharger. It is always creating pressure (positive displacement), since it is driven by the engine, and to create pressure you need energy/power.

This is also why a supercharger will always net less HP/PSI compared to any turbo (on the same platform). It can take up to 60hp to create 10psi of boost, depending on the supercharger head unit. This power never makes it to the wheels, as it is spent apinning the supercharger.

This works much like driving your car with the a/c on all the time.

Makes since to me! I don't want to through his thread off track with Turbo vs SC. Plus I know nothing about them. I do know Stillen makes a fairly decent kit if your not trying to go to the moon with max HP and it fits a limited budget.

I like what elperuano said, figure out what you need, find the kit that is best suited for you. Stillen fine for me, I don't need to have the biggest numbers on the forum.

Quote:

elperuano Reliability will all depend on the tune.. Good luck with whatever kit u choose, just make sure to do lots of research before u pull the trigger. Would hate for u to get the Stillen kit and then be disappointed with the outcome. If u want power and room to grow in the future, look into turbo kits. Sasha's BP kit is good, GTM TT kits r good and S&R seems to have come out with a good kit as well. Do it right the first time and you can save yourself lot of grief and $$$$$$

Boosted Performance · 12-16-2012, 06:27 PM

Quote:

Originally Posted by Nut_N_Much

Makes since to me! I don't want to through his thread off track with Turbo vs SC.

I am not trying to compare the two at all. Each has it's place....just wanted to correct the fuel consumption theory.

Back on topic

12-16-2012, 02:16 PM	#1 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	Reliability will all depend on the tune.. Good luck with whatever kit u choose, just make sure to do lots of research before u pull the trigger. Would hate for u to get the Stillen kit and then be disappointed with the outcome. If u want power and room to grow in the future, look into turbo kits. Sasha's BP kit is good, GTM TT kits r good and S&R seems to have come out with a good kit as well. Do it right the first time and you can save yourself lot of grief and $$$$$$ Nut_N_Much and Wonka2581 like this.

12-16-2012, 04:14 PM	#2 (permalink)
Nut_N_Much A True Z Fanatic Join Date: Dec 2011 Location: Pensacola Florida Posts: 1,696 Drives: Awesome Car Rep Power: 27	All kits have limitations. Stillen kits can be modified for more power but its limited on what you can get out of it. Intake design, intercooler it's all limited and can't be modified that much with out bolt on additions like Water/Meth injection. As far as plug and drive the tune that comes with the kit is fine if your not looking to be competitive. Its a conservative tune, most guy's (myself included) will take it to a tuner and run it on a dyno to get the best results out of it with out blowing it all to hell! Yes the Stillen Kit is reliable to a point. I recommend getting rid of the plastic idler pulleys and replacing them with aluminum version from auto zone. The plastic ones tend to fail. Also the kit comes with a cheap blow off valve made by Bosh. It to is made of plastic and I have herd of them not closing all the way, will effect your tune. Recommend a Turbo Smart 25mm BOV to replace it. You do all that and change the fluids regularly and get a good tune that's not maxing your kit out and it will run for ever.. I bought the Stillen Kit, I am looking for HP gains but nothing to crazy also the kit is cheaper than most others. GTM is another brand, there kit comes in stages. I & II and they just came out with a Twin SC system. They are a more flexible design and can be easily upgraded to more HP . I always liked that Super Charged vehicles got good or better gas mileage when driven normal. Thats 98% of the time for me. Thats the reason I didn't go with turbo. Stillen was cheaper and I have freinds that have them and don't have any issues. Well hope this might have helped some. 370Zsteve, BOLIO 671 and BeemaaZ like this. __________________ Did new cool science stuff to the car !!! http://www.the370z.com/mazoc/99606-z...y-14-17-a.html http://www.the370z.com/diy-section-d...-w-videos.html

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