I have Know Idea????
11-18-2009, 10:35 PM
#1
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I have Know Idea???? Name is Josh
here is the story
got a 02 SS got a built ls1 with a D1SC on it running about 10psi. Last year i put the bolt that holds the damper on through the oil pan "long story".
Put on a oil pan and a new ati damper and last night i finally got every thing togather, cranked it up and it sounds like its only firing on 2 or 3 piston i mean it sounds rough! when i gave it some throttle it would only spin up to like 3000rpms. any ideas? bad gas, timing, blower belt to tight, what?????
Thanks
here is the story
got a 02 SS got a built ls1 with a D1SC on it running about 10psi. Last year i put the bolt that holds the damper on through the oil pan "long story".
Put on a oil pan and a new ati damper and last night i finally got every thing togather, cranked it up and it sounds like its only firing on 2 or 3 piston i mean it sounds rough! when i gave it some throttle it would only spin up to like 3000rpms. any ideas? bad gas, timing, blower belt to tight, what?????
Thanks
Last edited by Blantons02ss; 11-18-2009 at 10:42 PM.
11-19-2009, 10:17 AM
#2
Josh, do you have one of those handy little spark testers that you can get at Autozone for crazy cheap? You put it inline between the wire and plug, and it has a little light that will illuminate if/when it gets the shock from the coil. That could help narrow down the guess work as to which cylinders are firing and which are not.
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!