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98low4x4blazer
04-21-2002, 12:41 PM
i have 98 4.3 liter 4x4 blazer i have already got a flowmaster exhaust, power raid throtle body spacer, k&n cold air intake, hypertech power programer 3, and i have removed the screen from my mass air flow sensor.

is the the gms mass air flow sensor worth it?

i need help what should i do???

flesh
04-21-2002, 12:51 PM
you removed the screen from your mass airflow IS YOUR CHECK ENGINE LIGHT ON yet that is the heated element that works your MAS for you info doing so didn't give ya anything just fuct up your air fuel ratio which is to be as close to 14.7:1 as it can and to replace the MAS will cost ya around $200

98low4x4blazer
04-21-2002, 07:52 PM
ill have to get a a mass air flow sensor this week.

but what else can i do to get more power?

PLAYaH ALviN
04-27-2002, 04:45 PM
98low4x4blazer - how much did you pay for all of that?? I also have a 98 blazer and im trying to upgrade the performance as well. did you notice a difference in any of those mods??

98low4x4blazer
04-28-2002, 12:10 AM
yes i noticed a big differenc. i paid around 1000 dolars i have also just bought a mass air flow censor. i have a hypertech 180 thermostat to go with the computer.

destrier2
04-28-2002, 06:55 PM
Originally posted by flesh
you removed the screen from your mass airflow IS YOUR CHECK ENGINE LIGHT ON yet that is the heated element that works your MAS for you info doing so didn't give ya anything just fuct up your air fuel ratio which is to be as close to 14.7:1 as it can and to replace the MAS will cost ya around $200
I figured I'd quote the whole thing cuz I have no f'n clue what he's talking about. Taking the screen off does nothing to the heated element unless your REALLY ham handed when you try to remove it. even then gm parts direct is like 100 or so. Oh and milage and power didn't change to any noticable degree.