i third the

 

 

did you try playing with the timing?

 

ack !!! going to dyno the 12a tomarow before i retire it maybe i can spit out those numbers!

 

Here is the last run. Look at the power drop >5200 RPM

 

Run #2

 

well don't have a chart but i put it on the dyno and kicked out 120rwhp

at 7k it might have got more but i shut it down becous it started fishtailing on the dyno

 

thats so odd, my gsl-se is setup close to yours, stock s4 block, racing beat long primary system, BIG fuel pump, wired open 6 ports.

it definatly doesnt get going until 4500-5000rpm and peaks over 7200rpms, its using every drop of fuel the stock ecu can put out.



somethings i thought of, bad leading coil? weak fuel pump?

the exahust could be wierd too, but mine made decent power with a smaller exhaust, less low end though



mike