ls1 throttle body..what is this and can I delete it?
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Joined: Nov 2001
Posts: 2,266
Likes: 37
From: Canada,Ont
Car: 1987 TransAm Ttop
Engine: 2005 LQ4
Transmission: Ls1 T56
Axle/Gears: 3:54
ls1 throttle body..what is this and can I delete it?
Thought Id come and ask the gurus what this hose and connector are for and should I get rid of it and plug the throttle body.I dont think I missed any important sensors or connectors when I was wiring everything and routing it all.Im about to give the motor a good bath and found this just sitting there hanging down.
Any ideas?
Any ideas?
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
Re: ls1 throttle body..what is this and can I delete it?
seriously ? its the purge valve yes cap off the intake
Thread Starter
Supreme Member



Joined: Nov 2001
Posts: 2,266
Likes: 37
From: Canada,Ont
Car: 1987 TransAm Ttop
Engine: 2005 LQ4
Transmission: Ls1 T56
Axle/Gears: 3:54
Re: ls1 throttle body..what is this and can I delete it?
thanks for the quick response.and if i knew then i wouldnt ask.ls1 are all new to me so forgive my stupidity about it.that part was sitting there and cracked in spots..id rather know what im looking at instead of guess and leaving it there.
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
Re: ls1 throttle body..what is this and can I delete it?
just seen it asked before is all. I'm guessing you have all the emissions deleted from the pcm ? if not it will set some codes but that's all
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