vroooom (shift) vroooooom

[Guero]

summit 30lb maf

 

[bimmertech]

i say +2deg timing, -2psi fuel, and check to make sure your rockers aren't over tight.

 

[Guero]

4.69 at wot, and .95 sitting

 

[Guero]

rockers were set at 55 lbs

 

[Guero]

i say +2deg timing, -2psi fuel, and check to make sure your rockers aren't over tight.

wouldn't i start running lean?

 

[bimmertech]

i thought you had trick flow heads?

 

[Guero]

yeah i do,

 

[bimmertech]

i can't get that viewer to install for the chart.

how many turns after 0 lash did you turn the rocker nut?

 

[Guero]

you mean the studs?

 

[bimmertech]

no, the rocker arm nut.

 

[Guero]

55lbs.maybe even less not sure how many turns. not much though cuz we were scared they might break

 

[bimmertech]

i'll betcha you got those rocker arms too tight.

with the cam on the base circle you go until the pushrod doesn't move up and down anymore. that is zero lash, then you turn the rocker nut 1/2 turn more.

 

[Guero]

dam i guess!!!!!!!!! is that why im so low in power?

 

[wytstang]

Yes if they are too tight...

 

[DFG 5OH]

at least you know where your problem is...

 

[Guero]

dam, now i know this!!! lol its all good.

 

[Guero]

ok thje studs were at 55lbs and the bolts 29 lbs my bad i got confused.