I want to see DYNO slips of NA TURBOS! & TII high comp
02-28-06, 05:07 AM
#51
I decided not to go to the dyno for a couple reasons. Most importantly, my stock turbo has really bit the dust in the past couple weeks... I should've never turned up the boost to 13-14psi on a turbo already blowing oil, lol.
The wheel is now hitting the housing at any boost above 5k RPM's and 10psi. I pulled off the TID and found a bunch of 'angled' scar-marks (same angle as the stock blades). Anyways, I've got a new turbo and 80mm DP/MP on the way and there's another dyno-day coming up, so hopefully I'll get some numbers soon.
Oh yeah, my second reason for not going was that it was my Aunts 50th BD party and I felt obligated to go.
The wheel is now hitting the housing at any boost above 5k RPM's and 10psi. I pulled off the TID and found a bunch of 'angled' scar-marks (same angle as the stock blades). Anyways, I've got a new turbo and 80mm DP/MP on the way and there's another dyno-day coming up, so hopefully I'll get some numbers soon.
Oh yeah, my second reason for not going was that it was my Aunts 50th BD party and I felt obligated to go.
03-14-06, 08:32 PM
#54
well i have a NA s4 stock 6 port block with about 200K miles on it, with turbo II manifolds port matched to fit the block, and rtek 1.7 ecu, safc, and stock s5 turbo with exhaust fin damage from my turbo motor blowing up.... i have 3" ehxuast and TID mod also ,
anyways i ran a 14.3 few weeks ago,
at about 8 psi( i couldnt get any more , my manifold to block exhuast gasket totally disinigrated , and created a very nasty exhaust leak, it wouldnt boost any higher no matter how much i cranked my boost controllor!! haha...) stock na clutch and 1 tire fire. couldnt get the car to launch very well at all...
fixed my leaks and i have boost set at 11 psi now and it runs much better and spools WAY better... i am also installing an LSD rear diff, ill see what she runs after this, hopeing for a 13 next time
april first i plan to dyno this monster, if it lasts that long... its got ALOT of miles its very tired....
anyways i ran a 14.3 few weeks ago,
at about 8 psi( i couldnt get any more , my manifold to block exhuast gasket totally disinigrated , and created a very nasty exhaust leak, it wouldnt boost any higher no matter how much i cranked my boost controllor!! haha...) stock na clutch and 1 tire fire. couldnt get the car to launch very well at all...
fixed my leaks and i have boost set at 11 psi now and it runs much better and spools WAY better... i am also installing an LSD rear diff, ill see what she runs after this, hopeing for a 13 next time
april first i plan to dyno this monster, if it lasts that long... its got ALOT of miles its very tired....
03-19-06, 10:41 PM
#56
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I'll post my results in about 1mnth if all goes well. Twin t25's on a street ported 6port with stock exhaust ports.(It's a long story) I'll post pics and all the info when I get it on the dyno. Good luck with yours. I'm running the 1.7 and safc2 as well.
Brent
Brent
03-19-06, 11:29 PM
#57
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Originally Posted by kompressorlogic
anyways i ran a 14.3 few weeks ago,
at about 8 psi( i couldnt get any more , my manifold to block exhuast gasket totally disinigrated , and created a very nasty exhaust leak, it wouldnt boost any higher no matter how much i cranked my boost controllor!! haha...) stock na clutch and 1 tire fire. couldnt get the car to launch very well at all...
fixed my leaks and i have boost set at 11 psi now and it runs much better and spools WAY better... i am also installing an LSD rear diff, ill see what she runs after this, hopeing for a 13 next time
april first i plan to dyno this monster, if it lasts that long... its got ALOT of miles its very tired....
at about 8 psi( i couldnt get any more , my manifold to block exhuast gasket totally disinigrated , and created a very nasty exhaust leak, it wouldnt boost any higher no matter how much i cranked my boost controllor!! haha...) stock na clutch and 1 tire fire. couldnt get the car to launch very well at all...
fixed my leaks and i have boost set at 11 psi now and it runs much better and spools WAY better... i am also installing an LSD rear diff, ill see what she runs after this, hopeing for a 13 next time
april first i plan to dyno this monster, if it lasts that long... its got ALOT of miles its very tired....
Pfft, excuses!
I want to see 12s damnit!
03-20-06, 09:10 AM
#58
tom port.. AKA streetport
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Originally Posted by SonicRaT
Pfft, excuses!
I want to see 12s damnit!
I want to see 12s damnit!
sucks but they are cutting it down to 3 runs this summer...that gives me 3 days to (hopefully) hit this mark...
03-31-06, 10:36 AM
#63
tom port.. AKA streetport
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i have a stock s4 turbo and it does not hold boost!!
mine drops between 5,500 and 6,000...from 12LBS. to about 8LBS.
of course i think my turbo is almost petered out to....
mine drops between 5,500 and 6,000...from 12LBS. to about 8LBS.
of course i think my turbo is almost petered out to....
03-31-06, 02:55 PM
#64
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Originally Posted by 88rxn/a
i have a stock s4 turbo and it does not hold boost!!
mine drops between 5,500 and 6,000...from 12LBS. to about 8LBS.
of course i think my turbo is almost petered out to....
mine drops between 5,500 and 6,000...from 12LBS. to about 8LBS.
of course i think my turbo is almost petered out to....
03-31-06, 04:02 PM
#66
Originally Posted by jacobcartmill
erik, how does that stock turbo hold boost at 12psi?
also, is it an s4 or s5 turbo? i'm curious to know if it holds boost til redline, and if that profec-b helps at all.
also, is it an s4 or s5 turbo? i'm curious to know if it holds boost til redline, and if that profec-b helps at all.
But yeah, the Profec-B does help with it's balance setting. It's much better than any of the MBC's I've used.
I'll have HP numbers and AFR's tomorrow!
03-31-06, 04:07 PM
#67
tom port.. AKA streetport
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ive got 2 1/2 inch DP and a MBC and it doesnt hold very well...plus the oil ring?? leaks and i got some smoking goin on but nothin major...
id like to get a BNR stage 1 with a recent rebuild...that should hold boost alot better than mine does now...
id like to get a BNR stage 1 with a recent rebuild...that should hold boost alot better than mine does now...
04-01-06, 10:04 AM
#68
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I've got a racing beat turbo back and a dawes devices mbc, 3 inch tid, ssac mani, and still can't hold boost that high. . lol Oh well, looks like it's time for a t4 set up. . haha
04-02-06, 12:56 PM
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Hey I have my car running and starting to tune it. As soon as there is a dyno open I will be there or a track event to get a time slip. Hopefully dyno first. My car is S5 block with half bridge,S4 NA rotors. T04b 60-1 1.15a/r. SSAC tubular fd manifold and external wastegate set to 9psi. Hoping to get close 300rwhp!! might need more boost for that.
04-03-06, 04:08 PM
#75
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Originally Posted by 88rxn/a
we want numbers!!!
Originally Posted by eriksseven
Turbo II dyno-sheet:
Turbo II dyno-sheet with AFR's
350z dyno-sheet:
And here's a short and crappy montage-video of the Turbo II on the dyno, the Turbo II racing the Galant VR4 (Turbo II at 13psi, VR4 at 22psi) and the Turbo II racing the 350z from a roll. We couldn't upload a larger video, so most of the reaction from the "DSM guy" had to be cut out. As well as his reaction (and antics) when his oil-pan bolt came out on the freeway.
http://youtube.com/watch?v=0YBI3Zp1af0
Turbo II dyno-sheet with AFR's
350z dyno-sheet:
And here's a short and crappy montage-video of the Turbo II on the dyno, the Turbo II racing the Galant VR4 (Turbo II at 13psi, VR4 at 22psi) and the Turbo II racing the 350z from a roll. We couldn't upload a larger video, so most of the reaction from the "DSM guy" had to be cut out. As well as his reaction (and antics) when his oil-pan bolt came out on the freeway.
http://youtube.com/watch?v=0YBI3Zp1af0