FMU RATIO

[red91lx]

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I have a stock longblock with a NOVI 1000 stock pulley, 73mm c&l, 24lb. injectors, eldelbrock intake and the normal bolt ons. Timing at 10btc spout in A couple people have said thats way to much timing but it hasn't pinged at all Runs good but I think its rich and could stand to be leaned out I know it needs dyno tuned to be sure or check the plugs but I don't race it atleast at the track so its tough to get a good plug reading on the street. I am running 38lbs. fuel pressure Idle. I am running the FMU that came with the system should I lean out the fmu and what is the thing set at from paxton? One last thing I am running a 255lph fuel pump. What plugs are you guys running and gap. Thanks for any help.

[regattacoupe]

Sounds like it's up and running fairly well. You might to turn the timing down to 8* initial but only time will tell. I would change the FMU disc from the 12:1 to the 8:1 disc. You might try one plug range colder gapped from .030-.035. Fuel pump sounds good as well. Checking plugs is one of the best ways to check the tune. With the 12:1 in there it's pretty fat in boost i'd bet.