 jus took my 914 v8 for inspection, and passed on hc 514 out of 600 |
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| jimkelly |
 Jul 20 2007, 02:18 PM
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Delaware USA  Group: Members Posts: 4,969 Joined: 5-August 04 From: Delaware, USA Member No.: 2,460 Region Association: MidAtlantic Region  |
but failed on co's 6.84 out of 6.00.
nappa dude suggested i retard the dist 1/4 inch. also suggested maybe removing the air cleaner just for the emissions test. any comments?? jim |
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| Gint |
Jul 20 2007, 06:14 PM
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Mike Ginter Group: Admin Posts: 16,083 Joined: 26-December 02 From: Denver CO. Member No.: 20 Region Association: Rocky Mountains  |
I've gotten a few carb'd cars (still have a one of my old Chevy trucks laying around in addition to 914's) through testing that were on the edge of CO by retarding the timing a tad.
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| jimkelly |
Jul 20 2007, 06:24 PM
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Delaware USA Group: Members Posts: 4,969 Joined: 5-August 04 From: Delaware, USA Member No.: 2,460 Region Association: MidAtlantic Region |
cool - so i was not wrongly advised - will try that - that - jim
QUOTE(Gint @ Jul 20 2007, 04:14 PM)  I've gotten a few carb'd cars (still have a one of my old Chevy trucks laying around in addition to 914's) through testing that were on the edge of CO by retarding the timing a tad. |
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| Gint |
Jul 20 2007, 06:33 PM
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#4
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Mike Ginter Group: Admin Posts: 16,083 Joined: 26-December 02 From: Denver CO. Member No.: 20 Region Association: Rocky Mountains |
QUOTE(jimkelly @ Jul 20 2007, 05:24 PM) cool - so i was not wrongly advised - will try that - that - jim QUOTE(Gint @ Jul 20 2007, 04:14 PM) I've gotten a few carb'd cars (still have a one of my old Chevy trucks laying around in addition to 914's) through testing that were on the edge of CO by retarding the timing a tad. Just a little, don't go crazy. You're not far off anyway. Changing the timing may very well affect your HC a little bit too. If it costs you to have the thing tested every time it might be worth it to pay a shop this time for 30 minutes labor to put it on an analyzer and adjust it to pass. Or find someone that has an analyzer. Then you can tune for performance after the test and make notes on what timing and mixture settings it took to get it to pass so 2 years down the road you can tweak,test, re-tune and be done. |
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Posts in this topic
jimkelly jus took my 914 v8 for inspection Jul 20 2007, 02:18 PM
skline If you have to do an emissions test, do what ever ... Jul 20 2007, 03:02 PM jimkelly every two years - not bad - jim Jul 20 2007, 04:11 PM Mikey914 Run the gas down til you get the idiot light. Add ... Jul 20 2007, 04:34 PM jimkelly denatured alcohol - thanks
i have been told this ... Jul 20 2007, 04:45 PM
jimkelly nope - no charge to have it retested.
jim
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[... Jul 20 2007, 06:41 PM drive-ability Jim,
If you were to lean out the idle system a b... Jul 20 2007, 10:22 PM jimkelly the test is only at idle.
i am not changing engin... Jul 21 2007, 06:25 AM drive-ability [quote name='jimkelly' date='Jul 21 20... Jul 22 2007, 01:35 AM scotty b
any comments??
jim
Move :chairfall: No emissi... Jul 20 2007, 11:30 PM JPB Crap! Sorry to hear that. Can't you just... Jul 22 2007, 09:17 AM jimkelly nope - in delaware a car has to be 1968 model year... Jul 22 2007, 05:06 PM scotty
Your not far off, those readings and limits are i... Jul 22 2007, 12:02 PM Brando Running any emissions control on the exhaust side?... Jul 22 2007, 04:59 PM jimkelly nope - no emissions at all
denatured alcohol is ... Jul 22 2007, 05:14 PM messix that air cleaner is to restrictive. not enough med... Jul 22 2007, 08:16 PM jimkelly too restrictive - i was wondering about that - i... Jul 22 2007, 08:31 PM JPB If tha buggar brrrrreaths any morrrrre, its gonnna... Jul 22 2007, 08:39 PM jimkelly ok - bought the denatured alcohol (DA) and brought... Jul 26 2007, 08:54 AM Phoenix914 :trophy:
Congrats, Jim. Jul 26 2007, 09:36 AM jimkelly thanks!
i am good now for 2 years : )
jim Jul 26 2007, 07:08 PM type47 looks like even a V8 marks it's spot. 'cou... Jul 26 2007, 10:45 PM jimkelly i am bringin' it or a van full of 914 parts to... Jul 27 2007, 06:19 AM |
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