Engine/Transmission (1994 - 1998) engine sputter @ 2k when floored from idle

[Shell 96]

when i rev my engine with no load from idle i get a tiny sputter @ 2000 rpm it revs the same speed up to 3400 rpm but just was wandering if any of you have seen/heard of this thank you in advance. Shell

 

[bodacious]

When my 94' did that it was the overflow valve.

 

[Vaughn MacKenzie]

If the OF valve doesn't do the trick advancing the timing to 15* or a little more should help.



Also if the two sets of springs aren't balanced properly on the GSK that could cause sputtering too.



This kind of thing is normal when the engine is cool, but shouldn't happen when warmed up.



Vaughn

 

[Shell 96]

timing is @16. 5 and of valve is 1500 miles old, whatta u mean about the balance of the gov springs? thank you, shell

 

[Shell 96]

think it could have something to do with my plate?

 

[Vaughn MacKenzie]

I'm talking about the retainer for the gov springs, if they're not clicked back down to the same spot they were for the stock springs (or if each side isn't the same number of clicks) that could cause a stumble.



Don't think the cam plate would have an affect on that.



Vaughn

 

[BTighe]

i noticed the same thing after i did my gsk. when driving i dont get it at all. i just figured it was normal.

 

[Shell 96]

hmm maybe it is normal i guess ill have to quit revvin it up if i dont want it to bother me