alterdcreations
Member
i went to the dyno on 2/23 and i am back from the dyno.
we spent most of the time their problem solving.
with the changes i made the car started pinging very hard on the dyno
i took out the plugs and the tips were red hot and very clean
the engine needs ALOT more fuel. the danm thing pinged everywhere
i ended up retarting the timing and disconnected the vacume hose to the fuel pressure reg. now their is still a slight ping at the low rpms.
we never got a clean run out of her but i am so happy i took the trip because my engine is running ALOT safer than before.
i made more hp with the filter on than before but it still wasn't a clean run and it need s to be dyno tuned.
i am going to have to add a fuel pressure reg and a fuel pump to the list.
the tune was dead on before and since their is more air getting in my tune is thrown off alot. also i might have to put a exhaust on the car to help relieve the pressure in the cylinders quicker. we will see if i can come up with a quiet solution
i understand when they say the pinging pounds on the bearings because the engine feels alittle looser than before.
maybe next month i will be back to get it dyno tuned
one thing i can say is i am happy i didnt drive around with it like that to long
we spent most of the time their problem solving.
with the changes i made the car started pinging very hard on the dyno
i took out the plugs and the tips were red hot and very clean
the engine needs ALOT more fuel. the danm thing pinged everywhere
i ended up retarting the timing and disconnected the vacume hose to the fuel pressure reg. now their is still a slight ping at the low rpms.
we never got a clean run out of her but i am so happy i took the trip because my engine is running ALOT safer than before.
i made more hp with the filter on than before but it still wasn't a clean run and it need s to be dyno tuned.
i am going to have to add a fuel pressure reg and a fuel pump to the list.
the tune was dead on before and since their is more air getting in my tune is thrown off alot. also i might have to put a exhaust on the car to help relieve the pressure in the cylinders quicker. we will see if i can come up with a quiet solution
i understand when they say the pinging pounds on the bearings because the engine feels alittle looser than before.
maybe next month i will be back to get it dyno tuned
one thing i can say is i am happy i didnt drive around with it like that to long
