| Seb's dyno was done on a Dynopac Dyno and Dee's was done on a dynojet........The 2 different dynos load the car very differently. Seb's dyno was only done at 21 PSI max and it was measured on the dynopac with a graph proving the boost level. It is very unfair to compair the difference in A/R with so many different varibles, I can not imagine why you would use Dee's dyno with larger intercoolers and larger pipe when you have a closer comparison with stock pipe and stillen intercoolers like Seb has. We have had Seb's car on a Dyno jet for testing of other items at lower boost levels and the dynojet showed a much less laggy graph over the dynopac. For your viewing pleasure I have included one of the graphs
on the dynojet @ 19 PSI in blue and in red is one with a dry 80 shot of N20 (JWT Spool up kit) at a slightly lower boost level so you can see how the large .86 A/R ratio turbos react to N20 ;-) 
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