Quote:
Originally Posted by lastlegend
Thanks for the advise, yep it's booked in nect week to be dropped another Inch, I was thinkin the over the radiator would be the way to go...very close to what was on my VS SS.
I have a feeling it may of already had some work done in the turning dept as when you put it in power mode it almost throws you through the seat when it changes gears....and gets very tailly at that point.....as far as the exhaust it seems to be very sedate at low revs but growls when you put the boot in..so I will have to investigate via a good exhaust place what may already be inplace.
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I think it is normal for it to growl when u boot it but normally be quiet. My friends WL caprice has the same sort of thing and has a stock exhaust i believe. It will give a bit more kick if you put it into power shift, but generally if you get your car tuned they work on the power shift tune.
Also if you have had it tuned, your pcm (computer) may be locked, as tuners do this to protect their tunes from being copied. If it has been locked, you need to pay about $170 to have it unlocked, unless you find out where it was originally tuned and they may be able to unlock it and put on the stock tune free of charge.
As for the over the radiator, you will need a MAFLESS tune (the tune you want for an LS1 anyway) as the over the radiator doesn't have a place for your MAF sensor (some do but it's not common). Get an alloy over the radiator intake, they look heaps better than the plastic ones but will be $600-700.
You could also look into getting a mail order tune (i have one from enhanced automotive) which was on special for $350 (normal $500 i think) which isn't as good as a proper dyno tune ($1000) but will let you fit an otr intake and gives you a fair bit more power.
Ok i better stop waffling now lol...