now i know i should ask this in the s/c forum but i want your opinions now all i want is a low 14 high 13 sec daily driver now with my set up and a jrsc at 6psi is this obtainable would i need to p/p the head and a valve job or just a real exhaust and good tuning? any help would be appreicated
jdm and jrsc
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You don' need good tuning with a JRSC. If you don't want to run more boost you need to buy better aftermarket parts. No DC headers, no OBX mufflers, just the good stuff. If you're running more boost just beware of hot days. Spend the extra dough (you would have on a better header) and get the water injection kit.
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No problem with JRSC running 8-10psi, and an Alky kit will do ya better than water.
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my best 1/4 is 13.61 at 109 mph
:the car 1991 civic si whit interior
setup: jmd b16a block 2000 si(siR )head dc4-2-1 headers 3inch test pipe,iceman cai,jrsc at 10psi ,y1 tranny whit lsd,whit crappy 185-65-14 winter tire
no grip at all on the fist 2 gear)
that setup could it the 12.sec easy whit better grip!!!
ps to go whit the 10 psi pulley you need :better fuel pump and injector(mine jrsc fuel pump and h22a injector (290cc)
:the car 1991 civic si whit interior
setup: jmd b16a block 2000 si(siR )head dc4-2-1 headers 3inch test pipe,iceman cai,jrsc at 10psi ,y1 tranny whit lsd,whit crappy 185-65-14 winter tire
no grip at all on the fist 2 gear)that setup could it the 12.sec easy whit better grip!!!
ps to go whit the 10 psi pulley you need :better fuel pump and injector(mine jrsc fuel pump and h22a injector (290cc)
there's plenty of things that you can do to the engine besides upgrading the boost...
headwork (port n' polish)
go w/ the dc jdm header, if not that, try n' get the jdm itr header. Get a nice 2.5 cat back. Skunk2 intake manifold, 70 mm tb, lightweight valvetrain to increase the revs, some lightweight rims n' sticky tires( 205/50/15 would be good)...that should be enough to get you into the mid to high 13's.
headwork (port n' polish)
go w/ the dc jdm header, if not that, try n' get the jdm itr header. Get a nice 2.5 cat back. Skunk2 intake manifold, 70 mm tb, lightweight valvetrain to increase the revs, some lightweight rims n' sticky tires( 205/50/15 would be good)...that should be enough to get you into the mid to high 13's.
I don't want to come off like a jerk but... don't offer bad advice. If he's running a Jackson Racing supercharger where is he going to put the Skunk2 intake manifold? Also, lightening your valvetrain doesn't increase your revs, it does nothing of the sort! That's what an ECU does. An upgraded valvetrain allows you to safely rev past the stock revlimiter, after you've had an ECU upgrade. But revving that high with a SC can be certain death. Don't try to look like a hero, you might come out looking like an ass.
i'm sorry...i was talking about going NA rather than SC. I've always been an NA person. But yeah, you say you're not trying to come across as a jerk? OK, first of all, dont question my knowledge about cars. I think i know a great deal more than most people out there. Ok ?
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