What up guys.. I have a del sol with a jdm itr. I've been thinking for a while now and I'm kinda stuck on what route to take. I was thinking about buying a sleeved ls block and a Jackson Racing supercharger. I have always thought an itr should stay all motor though. I'm a torque freak and that's why I was thinkin about supercharging but like I said I am torn. Another option would be building a b20 block and throwin my head on it. Obviously money doesn't come into play too much but I would like to keep it under 3 g's if possible if I'm keepin her all motor. I'd be happy if I got close to 250 to the wheels. I guess I'm askin what a practical setup would be given what I mentioned? My mod list right now consists ofassword jdm intake,jdm header, im,tb, full 2.5 catback with no cat but two resonators.( I will be losing those soon) Buddy club cam gears,chipped ecu, and a competition clutch and lightened flywheel. I'm runnin 176 to the wheels and I think 123 ft. lbs. of torque. Any suggestions would be appreciated

 

Why would you sleeve a block to make puny horsepower on a JRSC? You can slap a JRSC on a stock engine and make the numbers you are looking for.

 

nitrous oxide

 

personally, I would go for a lower compression setup, with a JRSC. lower compression on motor = more boost on JRSC

 

if you're considering boost go turbo. you can make 250whp+ on a stock b18c easily

 

turbo is better than all your options , you can dial up or down boost and if you dont run boost its like all motor!

 

boost ftw.

turbo setups are relatively cheap and very scalable.

-Luke

 

HMMM most people with JRs are going with high compression. Its not like your going to be running 16 pounds on a JR, low boost high compression(or stock with a ITR)= damn good numbers check out the ever increasing JRSC thread on H-T for some good examples of your setup with a JRSC.