add a turbo to your ls1 and see how much tuning is important
while it is possible to jsut get in and go on 93 octane and be able to just drop you're foot to the floor like you say , youll be doing it with about 17 degrees timing and 14# of boost , without a scanmaster you would never know your knocking due to too much timing and this goes for 93 or whatever you choose to run . race gas without timong and boost increase is a waste of fuel and youll actually run slower if you werer running without knock before the race fuel , youll either need to learn to tune the chip you have (which will work fine ) or have a seperate chip dialed in and hope that day all the stars are alained in your favor .
now there is more (much more) to be gotten from these cars with more boost and timing and you'll be able to look at the scanmaster and based on o2s and knock determine if you need more fuel or less boost /timing to get that much closer to its peak potential without going over the edge.
If 13s or so is ok that can be gotten with stock and tuning (these were 14.3 off showroom) you want 12s that wont happen on 93 alone without a really good tune or bigger turbo at lower boost , and tune can change with weather which is why you need to be the one watching for knock
and alky is an almost invisible system , it stays on and does it thing , doesnt spray till you need it under boost conditions and allows for running pump gas without fear of what they are pumping in your tank that day and no lead fouled plugs or o2 sensors and be able to run upwards of 25psi with more timing (see the alky forum here and read the sticky on tuning which alot of the ideas apply whether running alky or not.
lots of guys here have gone the ls1 route for the same reasons you state and many more but theres so much info available to guide you on the learning and in the end the little 6 tuned will womp the LS1 and even the z06 all day long
Okay my friend. I know that my frustration has filtered through this thread and mainly because I have a lot to learn about this wonderful power plant. However, I did not realize how finicky these little cars are. Yes, I owned Turbo applications in the past: Supra, Talon TSi and two Supercharged 5.0’s, and while those car required more TLC than my N/A or NOS applications; they were NOT as picky as these GN’s seem to be.
It seems to me that in order to have a GN “womp” on a LS1 day in and day out, it better have bigger this, sticky tires that, different turbo this, fuel that and/or alky this. Trust me when I tell ya, it is very easy to go 12’s with a LS1 applications with less worries of hurting something versus these GN applications. I could be wrong, but all I see and read is that GN’s can blow a gasket if you don’t baby it with all kinds of tuning measurements and so on (finicky). Is like, I need to live with a weather man knowing what is going on outside before I pull her out the garage and then put my foot in it…what a drag!
Please don’t get wrong, I like GN’s, I think they are cool but dayum, I didn’t know that I have to live with a touchy son of a gun. Granted, GN’s are 80’s technology versus late 90’s to 2000 automotive techno, and I’ve realized that; maybe I’m asking for too much.
As far a racing these GN’s versus other applications, be careful with your statement. I currently own a 2006 C6 Z06 and that thing is a beast; bone stock on street tires it ran 11.38@126mph. Now, with a couple of bolt-ons and NOS (100 shot) she ran 9.88@141 with old DR’s. Yeah, it’s a lot more car than the GN; you will need to have your GN super hooked up to compare it to the ¼ mile performance and potential levels of the new Z06.
Now do you see why I don’t want to turn this GN into a ¼ mile track car? I already have something that can send about 90% of street racers home to mommy. I just want my GN to be able to run fast enough w/o worrying about some freaking (alky this, or scanmaster that, or racing fuel this and so on). Heck man, can I dispose many of those little 13sec Neon’s/Cobalt SS/ new 4.6 Stangs and some 350Z with having to break a mini-bank to do it. No, money is not a problem, but I don’t like worrying about a head gasket every time I want to nail the gas…get my drift?
So, you could be telling me that: I can’t have a low miles (26,7xx in my case) pretty much stock GN that is getting tune well and just freaking drive it? Then be fast enough to handle it’s business as stated above and NOT have to worry about she is going to throw a gasket, or what that gas station down the street has (E85 or ethanol blend), is it too humid outside, and the list goes on. It sounds that I have to retune this car with this scanmaster thingy every one talks about just about every freaking time the weather changes…correct?
Heck, I may be selling a clean low miles GN and then go back to an easier platform to live with!
Again, I don’t hate GN’s now, but dayum, it seems that to run some mid to low 13’s you have to be too freaking careful. How much fun is that? How do you guys do it day in and day out? :frown:
Thanks.