When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Do you plan on any more mods, like a cam? If so, I'd wait till that was done, as long as it runs good without the tune.
I installed the same stuff like you did. Car ran fine, but I had it tuned by FLP in Naperville any way. Next year I added a cam and Z06 heads, and had to have it tuned again, to the tune of $550 each time. I wish I would have saved the first $550 for additional mods. Would have had the cam much sooner.
I just added the same thing to my '01. I'm going to go with the ECS mail order tune for $150... Later on if I decide to do a cam and head swap I'll spend the cash for a dyno tune..
with vararam and headers with exhaust.....i had a shop tell me port intake and throttlebody and dyno..nother said street tune dont do the porting..not worth the money...any advice on what to do after bolt ons????