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-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   JSPEC #2 IS IN! (https://www.nopistons.com/2nd-generation-specific-17/jspec-2-a-3790/)

horn4858 07-21-2002 07:48 AM

when we cranked ours it didnt take long for cops to get here, police station only about a mile from here. https://www.nopistons.com/forums/pub...R#>/mellow.png

TonyTurboII 07-21-2002 02:31 PM


Originally Posted by bigtime1148' date='Jul 16 2002, 09:02 PM
lol will u ever have a running car?

Willl you ever have a fast car?

vosko 07-21-2002 11:07 PM

well on my TII. turbo is blown. my spare turbo is going to BNR for stage III upgrade. i also fixed my vacuum leak problem. SOMEHOW a freaking washer got stuck in the BOV. anyway this engine is good no more burning coolant. just the turbo is shot https://www.nopistons.com/forums/pub...IR#>/smile.png

Arpus 07-22-2002 02:19 PM

I've just recently replaced my engine with a jspec, but I'm having a few problems. The idle is inconsistent and throttle response under 4k is crap.



I've notice that the UIM's are different. do my two problems have any relation to the parts missing from the japanese UIM (adjustable BAC and AWS or is it AVS). I'm curious if the original UIM is required for decent idle if i'm maintaining all the emissions stuff on the car.



thanks

vosko 07-22-2002 02:50 PM

my car has a excellent warm idle. cold idle i have to hold down the gas for about 10 seconds then it cold idles. i removed all emissions so mine has NOTHING https://www.nopistons.com/forums/pub...IR#>/smile.png

13BAce 07-22-2002 07:33 PM


Originally Posted by vosko' date='Jul 22 2002, 05:50 PM
my car has a excellent warm idle. cold idle i have to hold down the gas for about 10 seconds then it cold idles. i removed all emissions so mine has NOTHING https://www.nopistons.com/forums/pub...IR#>/smile.png

That's normal if you eliminated that thermowax garbage.

Shane.Trammell 07-23-2002 09:23 AM

i think if you get the jspec you should just count on getting the thing rebuilt before putting it in.

vosko 07-23-2002 01:59 PM


Originally Posted by 13BAce' date='Jul 22 2002, 08:33 PM
[quote name='vosko' date='Jul 22 2002, 05:50 PM']my car has a excellent warm idle. cold idle i have to hold down the gas for about 10 seconds then it cold idles. i removed all emissions so mine has NOTHING https://www.nopistons.com/forums/pub...IR#>/smile.png

That's normal if you eliminated that thermowax garbage.[/quote]

i didn't modify the throttle body. it still has the coolant going through it

13BAce 07-23-2002 02:29 PM


Originally Posted by vosko' date='Jul 23 2002, 04:59 PM
[quote name='13BAce' date='Jul 22 2002, 08:33 PM'][quote name='vosko' date='Jul 22 2002, 05:50 PM']my car has a excellent warm idle. cold idle i have to hold down the gas for about 10 seconds then it cold idles. i removed all emissions so mine has NOTHING https://www.nopistons.com/forums/pub...IR#>/smile.png

That's normal if you eliminated that thermowax garbage.[/quote]

i didn't modify the throttle body. it still has the coolant going through it[/quote]

Maybe that BAC valve is no good, or maybe the fast idle cam is disabled?

vosko 07-23-2002 02:31 PM


Originally Posted by 13BAce' date='Jul 23 2002, 03:29 PM
[quote name='vosko' date='Jul 23 2002, 04:59 PM'][quote name='13BAce' date='Jul 22 2002, 08:33 PM'][quote name='vosko' date='Jul 22 2002, 05:50 PM']my car has a excellent warm idle. cold idle i have to hold down the gas for about 10 seconds then it cold idles. i removed all emissions so mine has NOTHING https://www.nopistons.com/forums/pub...IR#>/smile.png

That's normal if you eliminated that thermowax garbage.[/quote]

i didn't modify the throttle body. it still has the coolant going through it[/quote]

Maybe that BAC valve is no good, or maybe the fast idle cam is disabled?[/quote]

the car idles so i'm happy https://www.nopistons.com/forums/pub...DIR#>/wink.png atleast this engine when i give it gas under 3000rpm's doesn't hesitate and misfire :bigok:


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