Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) - Page 3

**Full-Race.com** · 06-03-2008, 08:49 AM

Quote:

Originally Posted by LittleBlueGT

15 psi by 3,000 on an engine that is not stock, right. I want 15 psi or better on an internally stock engine (not in 4th or 5th gear either, in 3rd). I am waiting. Thanks for the up-dates.

dynoplot of our twinscroll 35R kit at 21 and 23 psi boost - 15 psi by 3000 rpm, 440 lbft by 4000 rpm and 496whp at 6500 rpm. fuel used was a mixture of 91 octane az crap gas and 100 octane unleaded from the pump

this motor was not stock, its a cosworth longblock. the main difference between it and a stock motor was the heads were ported and it has cosworth cams. The bottom end is obviously stronger than stock, but that doesnt make any extra power or spool the turbo any faster. A dyno of twinscroll 35R on an internally stock engine is coming at the end of this week/beginning of next

note how early and vertically the torque curve climbs to full boost, 200whp & 200wtq gain from 3000-4000rpms

nhat · 06-03-2008, 09:09 AM

what's with the dip @ 4500rpms?

and you guys need to post better (longer) videos!

**Full-Race.com** · 06-03-2008, 09:28 AM

car was not fully tuned, ignition timing was wayy conservative since we were running crappy fuel. we will have a cleaned up fully tuned dynoplot to post in 1-2 more weeks. ill see what i can do for some better videos

LittleBlueGT · 06-03-2008, 10:19 AM

Quote:

Originally Posted by nhat

what's with the dip @ 4500rpms?

The dip is boost dip (right after the small boost spike), the tuner probably used OEM spec turbo dynamic tables, and need to find out what works best for this TS set-up.

FR:

I would have to say I am very impressed. I would absolutely love to see this dyno overlaid on a stage2 STI or anything else that we can compare it to (20g, green, etc.....) I know that won't tell us the difference in transient response, but it will tell us something......boost threshold.

I can't wait now to see a 3071, or even a 3076 TS plot!!!!!!!!

MartinSTi05 · 06-03-2008, 05:05 PM

Looks great Geoff!

nhat · 06-04-2008, 08:40 AM

awesome numbers btw!

good luck with the car

***kwlsti*** · 06-04-2008, 10:03 AM

Quote:

Originally Posted by LittleBlueGT

I can't wait now to see a 3071, or even a 3076 TS plot!!!!!!!!

crossing my fingers, i SHOULD! have dyno plots up with the full kit and a gt30r-ts on Monday... i HOPE!

michaelc · 06-04-2008, 10:41 AM

Quote:

Originally Posted by kwlsti

crossing my fingers, i SHOULD! have dyno plots up with the full kit and a gt30r-ts on Monday... i HOPE!

Do you have the 3076 or the 3071?

token-negro · 06-04-2008, 10:52 AM

What struts were on that car? Motons?

***kwlsti*** · 06-04-2008, 11:01 AM

3071, but i'll have to double check the box when i go to the shop.

LittleBlueGT · 06-04-2008, 07:29 PM

Quote:

Originally Posted by kwlsti

3071, but i'll have to double check the box when i go to the shop.

Please, please, please.

Full write-up.

Please log MAP, and g/s (hopefully both new and old tune are very accurate in the MAF scaling dept) before and after the tune on a flat road, same elevation.

Also record the temps.

Pleas get as much before and after data, it is important!!!!!!!!!

Illusive · 06-04-2008, 09:44 PM

Quote:

Originally Posted by Full-Race.com

dynoplot of our twinscroll 35R kit at 21 and 23 psi boost - 15 psi by 3000 rpm, 440 lbft by 4000 rpm and 496whp at 6500 rpm. fuel used was a mixture of 91 octane az crap gas and 100 octane unleaded from the pump

this motor was not stock, its a cosworth longblock. the main difference between it and a stock motor was the heads were ported and it has cosworth cams. The bottom end is obviously stronger than stock, but that doesnt make any extra power or spool the turbo any faster. A dyno of twinscroll 35R on an internally stock engine is coming at the end of this week/beginning of next

note how early and vertically the torque curve climbs to full boost, 200whp & 200wtq gain from 3000-4000rpms

no wonder why you guys did so well, thats a pretty stout powerband.

looks like you're getting 300 wtq before 3500 rpms. thats pretty impressive.

***kwlsti*** · 06-05-2008, 06:00 AM

well if you look in my journal you'll see what i have on the car, it's not exactly stock, and I'm not running a MAF. but i will post as much as i can/have.
the car fired up yesterday, we had a few injector leeks

, but thats all fixed now. hopefully Mike from Innovative tuning will be in on Friday.

Quote:

Originally Posted by LittleBlueGT

Please, please, please.

Full write-up.

Please log MAP, and g/s (hopefully both new and old tune are very accurate in the MAF scaling dept) before and after the tune on a flat road, same elevation.

Also record the temps.

Pleas get as much before and after data, it is important!!!!!!!!!

rxw · 06-08-2008, 03:31 AM

WOOOOOOOOHOOOOOOOO..... finally some fullrace TS35r dyno's...... ITS freaking awesome! Love the spool and power..... great chart!

shabib67 · 06-08-2008, 06:17 PM

please get some in car footage especially of the dash while doing pulls.

06-03-2008, 09:09 AM	#32
nhat Professional STI Driver Car: 04 sti Fav Mod: enginuity tuned Location: NoVA Posts: 417 Join Date: Aug 2007 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) what's with the dip @ 4500rpms? and you guys need to post better (longer) videos!

06-03-2008, 09:28 AM	#33
Full-Race.com Authorized Vendor Car: R14 Fav Mod: twinscroll turbochargers Location: AZ/NJ Posts: 145 Join Date: Oct 2006 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) car was not fully tuned, ignition timing was wayy conservative since we were running crappy fuel. we will have a cleaned up fully tuned dynoplot to post in 1-2 more weeks. ill see what i can do for some better videos

06-03-2008, 05:05 PM	#35
MartinSTi05 Junior STI Driver Fav Mod: Driving School Location: Lil'ol Rocky Ford Posts: 95 Join Date: Dec 2006 Trader Rating: (1)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) Looks great Geoff!

06-04-2008, 08:40 AM	#36
nhat Professional STI Driver Car: 04 sti Fav Mod: enginuity tuned Location: NoVA Posts: 417 Join Date: Aug 2007 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) awesome numbers btw! good luck with the car

06-04-2008, 10:52 AM	#39
token-negro Junior STI Driver Car: Car Builder Fav Mod: Boost Location: Seattle, WA Posts: 193 Join Date: Feb 2006 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) What struts were on that car? Motons?

06-04-2008, 11:01 AM	#40
*kwlsti* an old tired whore Car: 04 Subaru STi Fav Mod: myself Location: Scarborough, Ont, Canada Posts: 5,569 Join Date: Apr 2004 Trader Rating: (6)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) 3071, but i'll have to double check the box when i go to the shop.

06-08-2008, 03:31 AM	#44
rxw Amateur STI Driver Car: 01 Subaru WRX STi Sp Fav Mod: Coming Soon Posts: 13 Join Date: Sep 2007 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) WOOOOOOOOHOOOOOOOO..... finally some fullrace TS35r dyno's...... ITS freaking awesome! Love the spool and power..... great chart!

06-08-2008, 06:17 PM	#45
shabib67 Junior STI Driver Posts: 63 Join Date: Apr 2005 Trader Rating: (0)	Re: Full-Race Twinscroll 35R testing -- modified magazine tuner shootout (5/24) please get some in car footage especially of the dash while doing pulls. This ad is not endorsed by this member. Please register or login to hide this ad.