97TAJT

iTrader: (3)

Just installed my cam,vlave springs and rockers,havent got a tune yet, Its a hotcam i have fouled 2 sets of plugs since yesterday to the point where it wont start.I thought the hotcam would run with out a tune..when i change the plugs it starts righ up. Runs great drive it for 30 mins shut it off and it won't fire.Is it just the tune or what any help

bigj2717

iTrader: (15)

You need a tune for any cam

transbird95

iTrader: (4)

When I had the hotcam kit. I ran mine without a tune for a while. Didn't work so well either till after I got a tune.

GREGG 97Z

iTrader: (4)

Get it tuned, no it's not the biggest cam but it's far from stock. I've never fouled plugs with mine but I got it tuned before I ran it after the cam install.

97TAJT

iTrader: (3)

Sent my extra ecm off to get tuned

whytryz28

iTrader: (28)

I ran mine for almost a month with no tune and it was very driveable. Just idle was rough as hell, then one day it wouldnt start lol After the tune it fired right up.