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Old 02-04-2007 | 10:33 PM
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With my 1995 Civic, I am rebuilding my B18C1 into an LS VTEC B18C1. If your confused, I mean that I'm disguising my LS VTEC by stuffing an OEM LS crank, Eagle LS rods, and JE forged GSR 10.0:1 pistons into a B18C1 block for visual smog check purposes. I've already passed the smog ref.

I've been running a stage 1 P&P GSR head with Type R valvesprings, Crower retainers, OEM GSR cams, stock modified air box with K&N filter, Comptech header, Jackson Racing (Magnaflow) high flow cat, and Greddy Evo cat back exhaust.

I want to ditch the GSR cams for something better, have my P72 ECU reprogrammed, and upgrade to ITR 270cc injectors.

Question is, for daily driving and passing California emissions out the tailpipe, which cams will complement my setup and more than likely pass emissions out the tailpipe? I'm probably going to go with ITR or CTR cams, but also wanted to know about Stage 1 cams from Crower, Blox, OBX, Skunk, etc.???

Last edited by Toy Civic; 02-04-2007 at 10:36 PM.
Old 02-05-2007 | 11:53 AM
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if you're going to spend the money on aftermarket cams at least get stage 2's or bigger. if you want a "stage1" or mild cam get the itr/ctr combo.
Old 02-05-2007 | 04:36 PM
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Originally Posted by Snoopy
if you're going to spend the money on aftermarket cams at least get stage 2's or bigger. if you want a "stage1" or mild cam get the itr/ctr combo.
Stage 2 cams will not pass California smog regulations.

CTR/ITR cams are the best bet for a cheap, yet potent combination that will pass smog.
Old 02-06-2007 | 09:12 AM
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All Obd1-2 B series injectors are 240cc.

http://www.allmotorhonda.com/techpages/injector.htm

If you want a little more power than CTR/ITR combo, which are great, I would use the Skunk2 stage 1's, since you already have the upgraded springs and retainers. Just, remember titanium retainers are not meant to last nearly as long as OEM retainers.
Old 02-06-2007 | 09:59 AM
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Originally Posted by jesusublime99
All Obd1-2 B series injectors are 240cc.

http://www.allmotorhonda.com/techpages/injector.htm

If you want a little more power than CTR/ITR combo, which are great, I would use the Skunk2 stage 1's, since you already have the upgraded springs and retainers. Just, remember titanium retainers are not meant to last nearly as long as OEM retainers.
Can you replace aftermarket titanium retainers with say gs-r retainers and still use the aftermarket dual springs?
Old 02-06-2007 | 11:03 AM
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Ive just got my tax return and now will have to go get my smog & renew plates, i failed the 1st time, so i have installed my old ITR cams back in and hope to pass it with them. so I'm sure you wont pass CA smog since i didn't even pass here in MO.






edit: sorry didnt mention the cams, they where Stg2 Skunk2 Cams.

Last edited by DaGip; 02-06-2007 at 11:09 AM.
Old 02-06-2007 | 11:38 AM
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titanium retainers with a snap fit design (rm, supertech, omni) will last significantly longer than regular retainers
Old 02-07-2007 | 01:55 AM
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Originally Posted by Buyimports2
Can you replace aftermarket titanium retainers with say gs-r retainers and still use the aftermarket dual springs?
Yes you can, and BTW, ITR and GSR retainers are the same.


Here are some threads that prove how reliable OEM retainers are. I'm not saying Snoop is wrong, just backing up my previous statement. Now I know why the shop that rebuilt my head recommended OEM retainers for reliabilty:

http://www.team-integra.net/forum/di...&TopicID=24062

http://www.team-integra.net/forum/di...urnPage=Search
Old 02-07-2007 | 03:45 AM
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CRAP. If I knew this when I put my cams/springs/retainers in, I never would have put the titanium ones in.
Old 02-12-2007 | 05:45 AM
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Originally Posted by Däs Schmoo
Stage 2 cams will not pass California smog regulations.

CTR/ITR cams are the best bet for a cheap, yet potent combination that will pass smog.
I agree. CTR/ITR cams are your best bet. In some case the specs are the same as the other depending on the yr. I think the later ITR cams could carry previous CTR specs. but don't quote me on it.



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