New Here

[wooker_nokturnal]

hello all

well first of all im new to this site and i have a gang of question

first of all i have a 92 sc 400 that i got for $1500

need the water pump

so i swapped it and now it run rough

what can cause this?

how do i figure out the problem with this!

check in light is on

does not idle more than 300 rmps

i think there a misfire or a bad coil

when i first got it it was overheating do to the water pump it was running and idling good

and how its runs like $hit so what do i do where do i start

how do i read the codes?

thanks alot

WOOKER

NOKTURNAL CAR CLUB

ohhh yeah im

ASE cert.........

[Tomj8]

hello all

well first of all im new to this site and i have a gang of question

first of all i have a 92 sc 400 that i got for $1500

need the water pump

so i swapped it and now it run rough

what can cause this?

how do i figure out the problem with this!

check in light is on

does not idle more than 300 rmps

i think there a misfire or a bad coil

when i first got it it was overheating do to the water pump it was running and idling good

and how its runs like $hit so what do i do where do i start

how do i read the codes?

thanks alot

WOOKER

NOKTURNAL CAR CLUB

ohhh yeah im

ASE cert.........

Assuming it was running OK before replacing the water pump, there should be no connection with how the engine runs. Instead, check for vacuum lines or wires that may have accidently become disconnected or broken in the process of doing the work. If the engine did not run well before replacing the water pump, run a compression check to see whether a head gasket may be blown (common with overheating). Also check for evidence of water in your oil (oil not transparent but milky or foamy), which is another common symptom of a blown headgasket but can also point to a warped or cracked cylinder head - all typical symptoms of damage from prolonged overheating problems.