help me decide on what to do with engine mods on my tbi

[Gzes]

Well any small gain will add up eventually so not too worried about it being a waste of money

 

[retorq]

LOL If you are going to take any advice on mod'ing TBIs listen to me, Atomic and maaaaaybe one or two others that have moded TBIs and know first hand what they are talking about. The spacer is a waste of money, more importantly it's a waste of time.

 

[_Dylan_]

That $130 is better spent on a tank of gasoline and a weekend of fun. IMO

 

[Gzes]

I no atomic has a built hoe and its got a badass superchqrger but meh i dont have the spacer yet so its not a worry right now. I will do the efans when i get the chance. Another thing how big of a cam can i get without needing a tune because theres no tunjng places here and do i also need rockers or can they go on later in

 

[GMCYukonDriver]

Depends on the cam you get. I forget the max lift on the stock rockers, seems to me it's around 0.480, but don't quote me on that. As far as a tune, you will need one depending on what the cam's specs are.

IMO, if you want to improve and upgrade, don't waste your time with little stuff that may or may not work. Save your money and get what you would rather have. If you want a spacer, get it.

Me, I would probably rather save up that money and get a good set of headers or heads, just depends on how much you want to invest. If you don't want to put that much in it, then find things that you're willing to spend on.

 

[AtomicHoe094]

do yourself a favor and read this over..
http://www.tbichips.com/truckmods.htm
Brians been working on TBIs and ls motors for a long time in our trucks.

 

[retorq]

I no atomic has a built hoe and its got a badass superchqrger but meh i dont have the spacer yet so its not a worry right now. I will do the efans when i get the chance. Another thing how big of a cam can i get without needing a tune because theres no tunjng places here and do i also need rockers or can they go on later in

You can't change the cam without a tune ... Brian at TBIChips.com is very good at what he does. He can do one over the phone or thru email and get you close with the first chip.