timing issues under load
timing issues under load
....wierd issue started today..
doin some logs, can't seem to get the boost set right with the gm 3 port...sometimes its 18lbs...other times it goes 26 than down to 18 back up again..and very sporatic...
so i did a boost leak test, and i had a hose off on egr...put that on and zip tied it..no more leaks anywhere..tested again
bost was very jump, i did remove any correction factors...even if setting wgdc to 100...it will want to boost to 18/19 and stay there..sometimes it will jump in 20's it has hit 27 than goes right back to 20...
for that. i will try my mbc to see if its my 3 port..but after thihs a wierd issue started happening ..i started noticing like 30counts of knock, i look at my timing under load and as soon as i get on gas, timing is showing 20 degrees.....definately is set in the 1- 10 in timing map...the timin issue just started out of no where...
tried reflashing map...still timing is very high for some reason....plugs look fine
doin some logs, can't seem to get the boost set right with the gm 3 port...sometimes its 18lbs...other times it goes 26 than down to 18 back up again..and very sporatic...
so i did a boost leak test, and i had a hose off on egr...put that on and zip tied it..no more leaks anywhere..tested again
bost was very jump, i did remove any correction factors...even if setting wgdc to 100...it will want to boost to 18/19 and stay there..sometimes it will jump in 20's it has hit 27 than goes right back to 20...
for that. i will try my mbc to see if its my 3 port..but after thihs a wierd issue started happening ..i started noticing like 30counts of knock, i look at my timing under load and as soon as i get on gas, timing is showing 20 degrees.....definately is set in the 1- 10 in timing map...the timin issue just started out of no where...
tried reflashing map...still timing is very high for some reason....plugs look fine