JRSC B18B setup and Cam question
07-29-2005, 12:09 PM
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JRSC B18B setup and Cam question
My setup:
B18B
Crower 62403s
JRSC with CRV crank pulley = 7PSI
Comptech 4-2-1 header 2" collector
Carsound 2-1/4" cat
ITR cat back 2-1/4" with bottleneck removed
310cc injectors
AEM EMS
No Cam gear tuning
Hot *** day where the intake air was better than 110 degrees.
I know that the Comptech header and 2-1/4" exhaust isn't the best for my setup.
How bad did the hot afternoon tune affect my numbers?
Will cam tuning help?
Would I be better off with the stock cams or what I have read there have been good results with stock exhaust cam running with the 403 intake cam.
B18B
Crower 62403s
JRSC with CRV crank pulley = 7PSI
Comptech 4-2-1 header 2" collector
Carsound 2-1/4" cat
ITR cat back 2-1/4" with bottleneck removed
310cc injectors
AEM EMS
No Cam gear tuning
Hot *** day where the intake air was better than 110 degrees.
I know that the Comptech header and 2-1/4" exhaust isn't the best for my setup.
How bad did the hot afternoon tune affect my numbers?
Will cam tuning help?
Would I be better off with the stock cams or what I have read there have been good results with stock exhaust cam running with the 403 intake cam.
07-29-2005, 12:36 PM
#2
Munkyw3rkz.webs.com
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Re: JRSC B18B setup and Cam question (98BlackTeg)
so whats the ???
i say open up the exhaust and get at least a 2.5" header likeu said and then see what it does.....
i say open up the exhaust and get at least a 2.5" header likeu said and then see what it does.....
07-29-2005, 12:53 PM
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Re: JRSC B18B setup and Cam question (Snoflake)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Snoflake »</TD></TR><TR><TD CLASS="quote">so whats the ???
</TD></TR></TABLE>
How bad did the hot afternoon tune affect my numbers?
Will cam tuning help?
Would I be better off with the stock cams or what I have read there have been good results with stock exhaust cam running with the 403 intake cam.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Snoflake »</TD></TR><TR><TD CLASS="quote">
i say open up the exhaust and get at least a 2.5" header likeu said and then see what it does.....</TD></TR></TABLE>
I know I need to do something with the exhaust, it's just that the only option that I looks and sounds the way that I need it would be a Kamikaze -> Hytech back.
</TD></TR></TABLE>
How bad did the hot afternoon tune affect my numbers?
Will cam tuning help?
Would I be better off with the stock cams or what I have read there have been good results with stock exhaust cam running with the 403 intake cam.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Snoflake »</TD></TR><TR><TD CLASS="quote">
i say open up the exhaust and get at least a 2.5" header likeu said and then see what it does.....</TD></TR></TABLE>
I know I need to do something with the exhaust, it's just that the only option that I looks and sounds the way that I need it would be a Kamikaze -> Hytech back.
07-29-2005, 01:02 PM
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Re: JRSC B18B setup and Cam question (98BlackTeg)
the heat did makea big effect..what were your intake temp? the hotter it is the less dense the air is which will rob power...
cam timing will help tons...guys have picked up 15-20 off that alone granted thats on turbo apps...
never ehard bout running the stock exhaust cam adn 403 intake so i cant comment on that one
cam timing will help tons...guys have picked up 15-20 off that alone granted thats on turbo apps...
never ehard bout running the stock exhaust cam adn 403 intake so i cant comment on that one
07-29-2005, 01:32 PM
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Re: JRSC B18B setup and Cam question (Snoflake)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Snoflake »</TD></TR><TR><TD CLASS="quote">the heat did makea big effect..what were your intake temp? the hotter it is the less dense the air is which will rob power...
cam timing will help tons...guys have picked up 15-20 off that alone granted thats on turbo apps...
never ehard bout running the stock exhaust cam adn 403 intake so i cant comment on that one</TD></TR></TABLE>
Thanks.
On the dyno, there was a probe put at/near the intake opening. It read just around 109-110 degreesF. As for the IAT sensor in the manifold, I don't know off hand. I might be able to find out from one of the logs that were recorded.
cam timing will help tons...guys have picked up 15-20 off that alone granted thats on turbo apps...
never ehard bout running the stock exhaust cam adn 403 intake so i cant comment on that one</TD></TR></TABLE>
Thanks.
On the dyno, there was a probe put at/near the intake opening. It read just around 109-110 degreesF. As for the IAT sensor in the manifold, I don't know off hand. I might be able to find out from one of the logs that were recorded.
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