TT vs. Single

SS_Firehawk · 02-05-2013, 01:30 PM

I didn't say twins are cheaper. Nothing is cheaper about a twin setup. I'm referring to your graph. It's a nice comparison, but missing key details. This is also GTM's entry level twin turbo option which doesn't have options to grow like their GT28RS kit was designed for.

The twin scroll setup Sasha designed does a really good job mitigating traditional single mid mount turbo deficiencies. I think what he has done is fantastic. I'm not taking anything away from him.

All I'm saying is if your going to compare a single turbo rated for 700bhp, then compare it to twins with the same rating. It will paint a more accurate picture if all facts are included. Also there must be wiggle room in the comparison because of different dyno's, different elevation, and different climate.

m3chhawk · 02-05-2013, 01:39 PM

This isn't the housing rated for 700+ hp. This is his "standard" housing (550ish ballpark).

Yes dynos/climate/tunes all play a part. Hell if I wanted to make a truly fair comparison I would use the dyno sheet from the GTM website instead of one for a kit that hasn't been released to the general public yet.

But none of that pertains to the point of the comparison I made. The point of the comparison was Sam and Mike still to this day are standing by the fact that a single turbo kit isn't suitable for the street (which is why I quoted Sam for context)

02-05-2013, 01:30 PM	#1 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	I didn't say twins are cheaper. Nothing is cheaper about a twin setup. I'm referring to your graph. It's a nice comparison, but missing key details. This is also GTM's entry level twin turbo option which doesn't have options to grow like their GT28RS kit was designed for. The twin scroll setup Sasha designed does a really good job mitigating traditional single mid mount turbo deficiencies. I think what he has done is fantastic. I'm not taking anything away from him. All I'm saying is if your going to compare a single turbo rated for 700bhp, then compare it to twins with the same rating. It will paint a more accurate picture if all facts are included. Also there must be wiggle room in the comparison because of different dyno's, different elevation, and different climate. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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02-05-2013, 01:39 PM	#2 (permalink)
m3chhawk Track Member Join Date: Sep 2012 Location: Kansas City Posts: 878 Drives: '11 370Z SPT 6MT BLK Rep Power: 25	This isn't the housing rated for 700+ hp. This is his "standard" housing (550ish ballpark). Yes dynos/climate/tunes all play a part. Hell if I wanted to make a truly fair comparison I would use the dyno sheet from the GTM website instead of one for a kit that hasn't been released to the general public yet. But none of that pertains to the point of the comparison I made. The point of the comparison was Sam and Mike still to this day are standing by the fact that a single turbo kit isn't suitable for the street (which is why I quoted Sam for context)