Do all LS4 cars have the same emmisions equip
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I am trying to get my LS4 swaped Fiero certified in CA and the smog ref said I can not use a federal PCM in CA? Did GM make CA and federal cars?
If they did what is the diference?
If they did what is the diference?
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california has stricter guide lines for the emissions control system the emission controls will be different, and sometimes the cylinder heads also...
California emissions vehicles have stricter emissions standards – they have to release fewer particulates per million than their comparable Federal counterparts.
California emissions vehicles have stricter emissions standards – they have to release fewer particulates per million than their comparable Federal counterparts.
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2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
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06MonteSS / DiabLew Tune
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2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Last edited by 06MonteSS; 09-29-2011 at 11:55 AM.
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There is a difference.
RPO codes are on the sticker in the trunk.
Decode VIN here: www.compnine.com/vid.php
RPO codes are on the sticker in the trunk.
Decode VIN here: www.compnine.com/vid.php
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From a hardware standpoint, I'm fairly certain the CA cars are no different than the 49-state cars.
Lew can probably vouch for this, but I believe the only difference is the PCM calibration.
Lew can probably vouch for this, but I believe the only difference is the PCM calibration.