sr trouble

[sivart33]

so i have this blacktop sr. and well when it revs to about 4k it can not rev past it, sputtering acting like a boost leak. but i reinstalled all the piping tight and looked for cracks and nothing is wrong with them. i am going to go check vacuum lines tomorrow but i would not imagine it would make that kind of issue.

when i was driving it would do that and then when i stopped it would die. and my ecu does not have a *paramagnetic* screw i know i total butchered the name of that screw. so can test the ecu to see if it is electronic.

new spark plugs and newer warbro 255 fuel pump. so any help would be appreciated.

also this happens in neutral.
Modified by sivart33 at 6:59 PM 11/30/2008

[michaelmontuori]

check all ecu connections as well... just a thought

[bluemax]

new spark plug?

check your gap..search for spark blowout..it usually happens around 4-5k

good luck

[sivart33]

gap is .032 and ecu is plugged in all the way.

how do you search for spark blow out?