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Author Topic: Aircare and 264 cams?  (Read 645 times)

Offline Matt Demick

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Aircare and 264 cams?
« on: July 11, 2006, 05:01:19 pm »
well time to bring her though again. have done lots since last time. 264 web cams, safc2, 680 injectors, 2G maf, and fmic.

now what should i do for aircare. whipp out the injectors and maf, and disconnect the safc. go through with them cams in. now i know there the least aggressive cams so would i be ok?

last time i went thourgh i barely regerstered and emissions and passed with flying colours.

I could probly tune my safc low enough to pass but i don't have a wideband to do it accurately.
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0' Eagle Talon TSI AWD, JDM 4G63 6/4 Bolt,DSM LINK, X-treme FMIC, 16G/20G Hybrid, Tial BOV, MBC @22psi, 255 Walbro, GM Maf, 680 injectors, WEB 264 Cams, SS Header, 2.5" TurboBack with O2 Elliminator, Tail 38mm External Waste Gate, Fidanza flywheel, ACT 2600 race clutch, and Fidanza Race Shifter

Offline Miles Frederick

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Aircare and 264 cams?
« Reply #1 on: July 11, 2006, 05:43:48 pm »
Not sure if you have your eprom up and running, but if it's compensted for 660's flow and deadtime and a 2gmaf you should be able to leave them in without any consequences.  I passed by a good margin with a similar setup.  On the other hand if compensating with safc only there might be issues.

No personal experience on the cams, but I have read reports of passing with 264's and even 264 / 272 combinations.  I'm sure it won't help, but if everything else is in check it may not be an issue.
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91 TSI AWD
91 Laser NA

"A car without turbo is a car with perpetual lag"

Ds-map / Jackal, highly recommended.  I've been running it for the last 3 - 4 years.  Amazing improvement in throttle response and overall power under part throttle conditions, and that was with the old maf still in place for 2 years.  Amazing tuning platform in my opinion, and best of all free.

Offline Vlad Busta

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264's and Aircare
« Reply #2 on: July 12, 2006, 09:33:32 am »
I've gone through Aircare with my 264 regrinds with no problems.  Like Miles said, make sure that your ECU is compensated for the 2G MAS and the injectors and you should be fine.  I had the 2G MAS and 680 CC injectors and a FMIC when I passed Aircare and all I did was make sure that my idle and cruise AF was in spec (14.7:1).

Later, Vlad.
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Offline John Hartman

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Aircare and 264 cams?
« Reply #3 on: July 12, 2006, 06:53:09 pm »
yep, don't take it apart, just tune what you have.  I didn't have my cams in when I went thru aircare, but I've never even come close to failing with huge injectors and even before I had the eprom and adjustable pressure reg.

make sure the cat is good and also hot.
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Offline Martin Raska

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Aircare and 264 cams?
« Reply #4 on: July 13, 2006, 02:13:05 pm »
I went through with them and I was about 40% of average passing vehicle on every count.
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Offline Paul Chernoff

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Aircare and 264 cams?
« Reply #5 on: July 19, 2006, 03:19:26 pm »
got a fast pass with my car with 272s
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Offline Miles Frederick

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Aircare and 264 cams?
« Reply #6 on: July 19, 2006, 05:31:38 pm »
Quote
got a fast pass with my car with 272s


Wow, I really didn't think that would be possible.  Are you using adjustable cam gears or anything ?  What's your vaccum at idle ?

I always assumed I would have to swap them out every year.

Awesome, now I can buy cams  :twisted:
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91 TSI AWD
91 Laser NA

"A car without turbo is a car with perpetual lag"

Ds-map / Jackal, highly recommended.  I've been running it for the last 3 - 4 years.  Amazing improvement in throttle response and overall power under part throttle conditions, and that was with the old maf still in place for 2 years.  Amazing tuning platform in my opinion, and best of all free.

Offline Matt Demick

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Aircare and 264 cams?
« Reply #7 on: July 19, 2006, 07:26:19 pm »
Paul does have adjustable cams ;)
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0' Eagle Talon TSI AWD, JDM 4G63 6/4 Bolt,DSM LINK, X-treme FMIC, 16G/20G Hybrid, Tial BOV, MBC @22psi, 255 Walbro, GM Maf, 680 injectors, WEB 264 Cams, SS Header, 2.5" TurboBack with O2 Elliminator, Tail 38mm External Waste Gate, Fidanza flywheel, ACT 2600 race clutch, and Fidanza Race Shifter
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