LT1 nitrous tuning
LT1 nitrous tuning I have a stock 94 z28 with headers, ory, magnaflow exhaust and cai, with a J. Solomon tune (awesome). New best is 12.84 @ 103.9. I'm now thinking about adding a 100-125 shot. I don't want to retard timing in the base tune, and I'm trying to avoid using the CLT or IAT circuit with a resistor to do it. I did a few searches and found people using Mallory and MSD boxes but I don't know if those exist any longer. My question is, does any one have suggestions or part numbers of ignition boxes with a dial back timing control? Thanks
