Topgunz - air to air upgrade

Jayhovah · 03-23-2018, 03:56 PM

the description says he was tuned at 'The Boost Creep' which is in Longmont, CO at an elevation of 5000'. Solved.

milkcow500 · 03-23-2018, 04:00 PM

Quote:

Originally Posted by Jayhovah

the description says he was tuned at 'The Boost Creep' which is in Longmont, CO at an elevation of 5000'. Solved.

Ouch.

Sent from my Pixel 2 XL using Tapatalk

redondoaveb · 03-23-2018, 04:23 PM

Quote:

Originally Posted by bcfromfl

I thought I was under the impression that 8-9psi would produce 500+, at the very least 480-ish? Maybe I misunderstood...

I have the Si supercharger (not the Sci), a2a, 9lb pulley, cjm s1.se, tuned by Seb on flex fuel. My car made 541 @10psi on e85.

cupcakez · 03-23-2018, 04:33 PM

Quote:

Originally Posted by jayhovah

the description says he was tuned at 'the boost creep' which is in longmont, co at an elevation of 5000'. Solved.

dayum!

also. @Redondo:
Do you also have 1050x++ injectors?
And what is the difference between SC and SCi head units if I can ask?

redondoaveb · 03-23-2018, 04:44 PM

Quote:

Originally Posted by cupcakez

dayum!

also. @Redondo:
Do you also have 1050x++ injectors?
And what is the difference between SC and SCi head units if I can ask?

Yep, 1050x injectors. The Sci has a lower cfm rating. The new kit that Topgunz will be selling comes with the Si supercharger. When I bought mine from Stillen I paid a little extra for the Si unit.

cupcakez · 03-23-2018, 04:52 PM

Quote:

Originally Posted by redondoaveb

Yep, 1050x injectors. The Sci has a lower cfm rating. The new kit that Topgunz will be selling comes with the Si supercharger. When I bought mine from Stillen I paid a little extra for the Si unit.

Darn, if I knew that I would have done the same as you and pay a bit more for the Si unit

Seeing as I purchased the A2A kit which works with the SCi trim I have, I'm pretty stuck with the SCi trim so I will most likely send it to 928 sometime next year or toward the end of this year, to get the super vortech upgrade.

Live and learn

625 - 650 whp should be plenty enough before I crave more power after that anyway xD

redondoaveb · 03-23-2018, 04:57 PM

Quote:

Originally Posted by cupcakez

Darn, if I knew that I would have done the same as you and pay a bit more for the Si unit

Seeing as I purchased the A2A kit which works with the SCi trim I have, I'm pretty stuck with the SCi trim so I will most likely send it to 928 sometime next year or toward the end of this year, to get the super vortech upgrade.

Live and learn

625 - 650 whp should be plenty enough before I crave more power after that anyway xD

The super vortech mod is a better set up than the Si trim, you can push the sc further with that upgrade.

bcfromfl · 03-23-2018, 05:52 PM

You guys are so smart!

I'm so glad I found this board!

P.S. Glad I'm at sea level!

cupcakez · 03-23-2018, 07:16 PM

Quote:

Originally Posted by redondoaveb

The super vortech mod is a better set up than the Si trim, you can push the sc further with that upgrade.

Well yeah but that would mean if the super vortech upgrade was applied to both the Si and SCi trim, the Si would still win out no?

redondoaveb · 03-23-2018, 07:53 PM

Quote:

Originally Posted by cupcakez

Well yeah but that would mean if the super vortech upgrade was applied to both the Si and SCi trim, the Si would still win out no?

I believe the Si trim is basically an impeller upgrade to the Sci (I could be wrong) and you would obviously be changing that out with the super vortech upgrade.

cupcakez · 03-23-2018, 08:26 PM

Does it also include the ceramic bearings upgrade as well or just impeller if true at all?

redondoaveb · 03-23-2018, 08:49 PM

Quote:

Originally Posted by cupcakez

Does it also include the ceramic bearings upgrade as well or just impeller if true at all?

No, it definitely doesn't include the ceramic bearings.

cupcakez · 03-23-2018, 09:01 PM

Oh, haha ok thank you for the information!

redondoaveb · 03-23-2018, 09:06 PM

Quote:

Originally Posted by cupcakez

Oh, haha ok thank you for the information!

When I change out my supercharger pulley to either the 2.85 or 3.00", I'm going to keep the stock bearings, we'll see how long they last.

cupcakez · 03-23-2018, 11:22 PM

Quote:

Originally Posted by redondoaveb

When I change out my supercharger pulley to either the 2.85 or 3.00", I'm going to keep the stock bearings, we'll see how long they last.

You already have 9psi pulley on serp side and a 3.47 pulley yeah?
If so, all you need is the 3 inch one since the 2.85 will overspin it xD

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03-23-2018, 05:52 PM	#2303 (permalink)
bcfromfl Enthusiast Member Join Date: Nov 2016 Location: Youngstown, FL Posts: 256 Drives: 2015 PW Nismo 6MT Rep Power: 9	You guys are so smart! I'm so glad I found this board! P.S. Glad I'm at sea level!

03-23-2018, 08:26 PM	#2306 (permalink)
cupcakez Track Member Join Date: Oct 2017 Location: California Posts: 635 Drives: 2009-7AT-Base-Coup Rep Power: 4836	Does it also include the ceramic bearings upgrade as well or just impeller if true at all?

03-23-2018, 09:01 PM	#2308 (permalink)
cupcakez Track Member Join Date: Oct 2017 Location: California Posts: 635 Drives: 2009-7AT-Base-Coup Rep Power: 4836	Oh, haha ok thank you for the information!