rossi89

iTrader: (15)

I have been searching for dyno results of the new turbonetics 7675 or 7875. I was able to find one or two at low boost. Surely there has to be some real numbers out there showing what these turbos can make. Or even back to back results comparing the pt7675, tc78, etc. Anyone?

HexenLord

Look up LS1NOVA. He was using a 7675 for a while I believe.

95bowtie

Pretty sure ls1 nova had the precision pt7675 not the tnetics

itsslow98

iTrader: (18)

I havent seen a single back to back thread on any forum. Id glady test that out of a sponsor wants to send me each and ill send the one back that makes less power lol.

rossi89

iTrader: (15)

I am putting my car together and have the billet turbonetics 76/75 going on and just want to see some real numbers with it. Maybe ill be the first to post some dyno graphs in a few months.

bstuby

iTrader: (36)

I've got the 7875 and like you, couldn't find anything on it either. Car should be together by the end of the year, so I will post results if no one else has by then.

slowride

iTrader: (3)

No dyno, but my friend used a 7675 (7575 or whatever they call them now) went 9.875@150 in his t56 FC rx7 (3000lbs now or so) and a god awful 1.69 60 ft. It's a forged ~9.5:1 6.0l iron block with 317 heads I ported and a 224 single pattern cam. It's a little much engine for that turbo, but that makes it respond nice and it fits in the car well. That was at 18-20psi non intercooled using e85 for fuel and dual 50/50 meth system. I'm not sure how much it has left in it, but that run was the one and only time he went to the track last year.

steveo_f8

iTrader: (6)

https://ls1tech.com/forums/forced-in...5-l-700hp.html

necrocannibal

iTrader: (5)

My car is in its final process with a billet wheel PT 7675. As soon as I get my dyno numbers which should be in the next few days I will post them. I do know it put down 580 at 9 psi with a base line tune but they havent put any kind of power to it yet.

RedRocketZ28

iTrader: (19)

You might have come across my results with the 7875, but here is a dyno graph of one of the runs. This was on 15-16 lbs.



I swapped to the 7875 from an ON3 76mm and the ON3 dyno on 14 lbs. is below.



I went 9.92 @ 140 with the 7875 on 14 lbs.


Would have went faster but blew the charge pipe off on 18 lbs.

RacerXLs1

iTrader: (14)

I no my buddy has one but the car isn't done yet. It's a high compression 347. I think he is trying to make a lil over 700rwhp.

slowlsx

iTrader: (28)

Because everyone is run ing s475 turbos , half the price and will fit just finem

nxfirebird

iTrader: (1)

that's roughly 830 hp to the ground, pretty good i'd say.

skinnies

iTrader: (33)

I put a pair of 7875's on my fox, ran 7668's(tc76's) last year, I'll have some track numbers for comparision this year. Still would love to see a back to back dyno with the tc76, 7875, and precision billet 7675, we was going to do that for Huron speed, but some things came up and was unable to do so.

Shownomercy

iTrader: (1)

Did 733ft/lbs through an auto on 10psi with a old pt76gts (which has been superseded by the 7675 AFAIK)

STEEPSS

iTrader: (30)

You ever sell that one you had?


HOPEFULLY I'll have some numbers in a couple months. should be a dyno queen.

ChvyC10

iTrader: (1)

Link? Where I've seen them, they aren't that cheap.

RacerXLs1

iTrader: (14)

In pretty sure forced inductions had the best prices around from what I've seen.

LT1RAY

iTrader: (21)

Here's mine.

https://ls1tech.com/forums/forced-in...o-results.html

CALL911

iTrader: (17)

Keep in mind that was a 3,000 lb RX-7, and not a 3,600 lb F-body. Weight makes a large difference in track times.