Smokeshow_2006

iTrader: (3)

Ive got a 93 aswell. The KM cannot be replaced, as it is In the ecm. However, It can be worked around with a good tune.

lt1-xjs

I added mine a few weeks back, I picked up 10 rwhp and 6 lbft. tq on the dyno over the 1.6 s/a Promags that I was running. I also went to the track and went 12.86 et., my previous best was 12.97 et.

tspence45

iTrader: (30)

Nice. I'm hoping to get some 1.7's sometime soon. It may not be until Fall or Winter though. Oh well, I'll have basically full bolt-ons and even my suspension work done by the time I get them.

z28camaross

iTrader: (6)

how much is an lt4 km?

tspence45

iTrader: (30)

I got mine for $20 shipped from a member off Cz28.com. But, if you can't find a used one, it'll be around $40-$50+shipping, I believe.

z28camaross

iTrader: (6)

^thanks

Formula350

iTrader: (3)

I would say Cross nailed everything.

And while CAI basically is this item: Ram Air for people with the hood would be something to add.

I guess I'd also addIS, High Energy box (MSD 6a, Crane Hi-Fire, etc), coil (not that it helps much/any over stock), electric water pump if it wasn't mentioned, strut brace and tubular K member and A-Arms. Some say a Fan Switch is lol but that I don't consider to be one. OH! Injectors and AFPR as well as 255lph fuel pump and lastly the LS fuel tank (plastic, lighter).

TXFORMULA

i know a tune doesnt "bolt on" but its an easy thing to have done

LT1

iTrader: (1)

if you buy LT4KM from a dealer have them look it up under LT4 corvette, thats how they have them listed on there computer.

if your using nitrous i would use LT1KM.

Formula350

iTrader: (3)

96 Corvette LT4, to be a bit more specific. How computers list them though, I can't say.

lt1noob

iTrader: (4)

is it as simple as just switching the 2 modules? because im hopeing to do headers soon and didnt know i would need this

LT1

iTrader: (1)

yeah its very simple, just unplug the LT1KM and plug in the new LT4KM. try this link

http://www.projecttransam.com/projects1.asp

landstuhltaylor

iTrader: (6)

I wouldn't say you need it, some cars react differently. It is definitely a good idea at some point though.

lt1noob

iTrader: (4)

fair enough, and if its a good idea at some point. id rather get it out of the way now.

tspence45

iTrader: (30)

Here's a guy selling an LT4KM in the non-LSX classifieds. https://ls1tech.com/forums/non-lsx-parts-sale/934280-fs-lt4-km-dash-pad-2-firebird-cd-players-etc.html. Not the best price I've seen, but better than retail, and you can always negotiate.

Mattsz28

iTrader: (1)

I got my lt4km at stealership prices, 48$ I believe. I can go look for the reciept if it really matters.

3DFORMULA

iTrader: (4)

I would think that a complete bolt-in rear diff. would be considered as well. This is the one major bolton that I have done and allows the slicks to be used. This is what has produced my great numbers on my, stock, untouched from throttle body to manifolds, LT1.

noriceinside

iTrader: (6)

bolt ons only refer to the engine, and its everthing except the shortblock.

heads, cam, intake, exhaust, etc...all bolt ons.

3DFORMULA

iTrader: (4)

That is unfortunate, but acceptable. I still have an untouched motor that runs a better number than MANY modded motors.

tspence45

iTrader: (30)

^^^^ What kinda 60' times are you pulling, 3DFORMULA?