twin turbo ls1 question
Thread Starter
Teching In
Joined: Mar 2011
Posts: 13
Likes: 0
From: Jacksonville, FL
twin turbo ls1 question hey guys just a qiuck question.
currently i am in the middle of building a rear mount setup.
its a nissan 240 with an LS1 and a t56, was going to use a gt45 i got for cheap.
but now im thinking of doing a twin setup
what size turbos would i need to do the twin ?
only want to run about 10lbs
thanks for the input
ps i was thinking like 2 gt2560 ? or maybe like 2 20G turbos
currently i am in the middle of building a rear mount setup.
its a nissan 240 with an LS1 and a t56, was going to use a gt45 i got for cheap.
but now im thinking of doing a twin setup
what size turbos would i need to do the twin ?
only want to run about 10lbs
thanks for the input
ps i was thinking like 2 gt2560 ? or maybe like 2 20G turbos
10 Second Club
Joined: Jul 2011
Posts: 176
Likes: 1
From: Seattle
Is that ctsv a v6? (kidding) but seriously unless your talking twins I have done a ton of sizing research for my rearmount setup and id be affraid that a 58mm would choke that engine. I already had an uneasy feeling about the 67mm that was recommended for my setup. The only saving grace is its a bb and billet setup. But i am still consideering stepping up to the 76. Good luck i just hope you dont end up dissapointed like so many base sts kit buyers.
TECH Resident
Joined: Nov 2011
Posts: 916
Likes: 5
From: Las Vegas, NV
hey guys just a qiuck question.
currently i am in the middle of building a rear mount setup.
its a nissan 240 with an LS1 and a t56, was going to use a gt45 i got for cheap.
but now im thinking of doing a twin setup
what size turbos would i need to do the twin ?
only want to run about 10lbs
thanks for the input
ps i was thinking like 2 gt2560 ? or maybe like 2 20G turbos
currently i am in the middle of building a rear mount setup.
its a nissan 240 with an LS1 and a t56, was going to use a gt45 i got for cheap.
but now im thinking of doing a twin setup
what size turbos would i need to do the twin ?
only want to run about 10lbs
thanks for the input
ps i was thinking like 2 gt2560 ? or maybe like 2 20G turbos
Give Jim at CalSpeed and Performance (www.calspeedperformance.com ) a call. He can help you pick out what you need. He's putting in a single T76 BB turbo (rearmounted) into my 2002 Camaro (stock bottom).
Here's a video of one of his customer's C5 Vette. Twin T76 BB RearMounted. The vette and my camaro are using On3 turbos. He's got 2, I am getting one.
Video of his other customer's car:
http://vegaslsx.com/vbulletin/vbtube...yno-Run-850-hp
Hope this helps.
