first off when u get on it enough to where the secondaries should be coming on then it just feels like ur hitting abrick wall. i got 550 and 1600. i was always told it is a tuning thing. well i get there yesterday and come to find out that the secondaries wernt firing. so i fgixxed that and now the tuner thinks that spark is getting cut whenever the secondaries are coming online. so if anyone has any ideas i would greatly appreciate it.

 

What are your stage settings? Try them at 3000, 99% and 10mmHg, see if that helps...you might be dumping so much fuel in there that it's flooding the spark.


What is the WB saying?

 

well i got it fixxed. when we wired it up we jsut spliced into the factory wires going to the coils. now we just cut all the factory wires going to them. i also put in my 1200 cc secondaries. so im not real sure on what it was but it is now fixxed. and by the way, open wastegate sounds awesome. now i just gotta stay off of the gas till i get tuned lol.

 

With the 1600cc secondaries & 550cc primaries you are best to run your % stage at 99%,rpm stage at 3000rpm & your map stage at 2psi.
You will also have to have a big dip in your fuel curve once the secondaries switch on.
If you need help setting it up drop me a line.
Jon