nitrous results are in
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Launching!
Joined: Dec 2004
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From: brandon
nitrous results are in got the car worked on at Rev Xtreme in tampa, they did a great job. heres the dyno, there are a few N/A pulls, a pull in the middle with a 41 jet ( 70 shot i think) and the top 2 are 100 shots. pretty good results i thaught, its a blast and a half to drive.
what ya think?
what ya think?
I wouldnt go any higher than 11.5 a/f because the a/f changes with air temp .
Do youself a favor and install a PLX wideband for 250 bucks so you can see EXACTLY what the car is burnin .
Do youself a favor and install a PLX wideband for 250 bucks so you can see EXACTLY what the car is burnin .
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11 Second Club
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From: Philly
Not really sure that he is all that lean. Those AF numbers are at that particular rpm early in the pull, fattens up later during the pull. From 4800 rpm he is not over 13 to 1, mostly in 12 to 12.7 range.
Certain gas's burn hotter than others so the typical 13.0 is not the perfect a/f for the engine once you start adding things to it , weither its boost or nitrous .
When you throw some hot *** burning race gas in with nitrous or boost you can melt a motor at 12.0 .
The problem with dry kit is , you cant physicaly adjust your a/f in the hot summer or cold *** winter .
So at mid summer you will run pig rich and in the winter you run dangerously lean , asuming the car was setup on a 75-80 degree day .
When you throw some hot *** burning race gas in with nitrous or boost you can melt a motor at 12.0 .
The problem with dry kit is , you cant physicaly adjust your a/f in the hot summer or cold *** winter .
So at mid summer you will run pig rich and in the winter you run dangerously lean , asuming the car was setup on a 75-80 degree day .
Your going to need a pump for sure and you will have to get bigger injectors .
If someone tells you you can spray a 150 shot dry , you might want to talk to some different ppl before they help you torch your motor .
If someone tells you you can spray a 150 shot dry , you might want to talk to some different ppl before they help you torch your motor .
Originally Posted by =ZoomZ=
Your going to need a pump for sure and you will have to get bigger injectors .
If someone tells you you can spray a 150 shot dry , you might want to talk to some different ppl before they help you torch your motor .
If someone tells you you can spray a 150 shot dry , you might want to talk to some different ppl before they help you torch your motor .
Oh, by hte way, who has torched their motor running a dry hit? likely it'll be far and few between, if you find any at all.
Robert
