True power of a SuperC ?
06-08-2003, 11:15 AM
#5
Originally posted by Dave B
I hope to God I'll be deep into the 13s with the stock 3.6" pulley. I'm pulling 14.4s@ nearly 100mph with crap 60 foots NA. I'd think an extra 70fwhp would get me at least a 13.8@104mph with a crap 60 foot.
Dave
I hope to God I'll be deep into the 13s with the stock 3.6" pulley. I'm pulling 14.4s@ nearly 100mph with crap 60 foots NA. I'd think an extra 70fwhp would get me at least a 13.8@104mph with a crap 60 foot.
Dave
cuz the boost starts to really kick in after 4000...
and on my car it somehow doesnt full boost on 1st and 2nd gear..
does anyone else have this too??
06-08-2003, 11:23 PM
#8
Originally posted by a33
can you explain it though?
can you explain it though?
I spent about 8 months and more than $500 buying new gauges, tools, hoses and gaskets and then paying 2 mechanics to try and find it with no luck.
I gave up.
When I go to a smaller pulley in a few weeks and then again later this summer when I get the JWT ECU and 300z injectors, I'll try and find it some more.
My current theory is that if I boost in 1st and 2nd, there isn't enough time for the leak to cause much loss. But in higher gears, I am boosting for a longer period of time, and the leak is more prevalent.
IanS
06-09-2003, 03:07 AM
#9
Originally posted by iansw
Yes. I have a slow boost leak somewhere. My idle only reads 15Hg vacuum.
I spent about 8 months and more than $500 buying new gauges, tools, hoses and gaskets and then paying 2 mechanics to try and find it with no luck.
I gave up.
When I go to a smaller pulley in a few weeks and then again later this summer when I get the JWT ECU and 300z injectors, I'll try and find it some more.
My current theory is that if I boost in 1st and 2nd, there isn't enough time for the leak to cause much loss. But in higher gears, I am boosting for a longer period of time, and the leak is more prevalent.
IanS
Yes. I have a slow boost leak somewhere. My idle only reads 15Hg vacuum.
I spent about 8 months and more than $500 buying new gauges, tools, hoses and gaskets and then paying 2 mechanics to try and find it with no luck.
I gave up.
When I go to a smaller pulley in a few weeks and then again later this summer when I get the JWT ECU and 300z injectors, I'll try and find it some more.
My current theory is that if I boost in 1st and 2nd, there isn't enough time for the leak to cause much loss. But in higher gears, I am boosting for a longer period of time, and the leak is more prevalent.
IanS
isnt that normal???
06-09-2003, 06:07 AM
#10
Originally posted by a33
my idle is at around 15 too...
isnt that normal???
my idle is at around 15 too...
isnt that normal???
I've gotten several 13.9's @ 101-103 with just the stock kit with the stock pully. Haven't tried with the SCCAI yet.
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