a stock gsr with jsrc at stock boost (6psi) should see about 200 whp, example
http://jacksonracing.com/CustomerSer...ntegragsr2.gif
200 wheel could get you into the 13's if you drive well.
but it would also make the car hella more fun to drive with all the extra tq. and stepping up to more boost is just a pulley and a belt away. i would recommend adding hondata though.
addtl boost doesn't get much peak gains, but will def deliver more low and mid-range tq.

 

because the jr supercharger isnt efficient past 11 psi. so why not put around 9.8:1 or 10:1 and get it up to around 9-10 psi?

 

bro, a crx with a tuned s/c and would walk over a 14.8. all you have to do is take some shit out and it will run faster than a 13.0.

 

I will take you all down.
Call meh n0w

BAHAHAAH

 

positive displacement blowers generally don't run aftercoolers true. but supercharges are more compression friendly because the intake charge temp doesn't go as high as on turbo. the blower gets heat from 2 sources, from being mounted to the motor and from the friction it creates while cramming air into the intake. generally the jrsc is not going to exceed about 250 for iat, and works great with nitrous. running n20 you could actually run higher boost levels. the m45 is too small for high rpm but will boost immediately off idle. the m62 with its larger displacement is more ideally suited for high rpm, running slightly lower boost, or still to 8k running 11-2 psi. the m45 pretty much dies at about 8500 regardless of what pulley you run.

forgot to add
where as turbos are directly connected to the exhaust which is a serious source of heat, hence the reason why you keep low boost levels on a non intercooled turbo... the intake charge can heat up much faster than with the blowers.