What does it take to Rev 9500k + ?
Hey guys, this is my setup so far:
83mm Sleeved b18b + crank
CP's
Carillo's
Head:
GSR
Supertech Springs + Retainers
What else would I need in order to safely rev above 9.5k?
83mm Sleeved b18b + crank
CP's
Carillo's
Head:
GSR
Supertech Springs + Retainers
What else would I need in order to safely rev above 9.5k?
id go with valves as well, just to be on the safe side. and if youre really weary then maybe manley locks and ferrea guides. im not sure how high supertech springs and retainers are rated for, but i know that ferrea and indy can rev to about 11k ish
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dturbocivic »</TD></TR><TR><TD CLASS="quote">
a good setup, to even make power past 9500......</TD></TR></TABLE>
exactly....
balanced bottom end, and some pretty mean cams to add to the list
a good setup, to even make power past 9500......</TD></TR></TABLE>
exactly....
balanced bottom end, and some pretty mean cams to add to the list
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dturbocivic »</TD></TR><TR><TD CLASS="quote">
a good setup, to even make power past 9500......</TD></TR></TABLE>
pssshhh...i just run a stock b16 head and rev to 11k
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a good setup, to even make power past 9500......</TD></TR></TABLE>
pssshhh...i just run a stock b16 head and rev to 11k
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rextec »</TD></TR><TR><TD CLASS="quote">
exactly....
balanced bottom end, and some pretty mean cams to add to the list</TD></TR></TABLE>
my peak power was 520 on the last plot that i printed at 9800, rev valvetrain with gsr cams. granted it was a b16, i hope my maz cams are up to the task of 11k he hee.
exactly....
balanced bottom end, and some pretty mean cams to add to the list</TD></TR></TABLE>
my peak power was 520 on the last plot that i printed at 9800, rev valvetrain with gsr cams. granted it was a b16, i hope my maz cams are up to the task of 11k he hee.
yup, my peak of 435 on a b16 was at 9900, but thats where i let off, graph was still climbing, rev valvesprings and retainers, stock valves. t3/62-1 .83 ex
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Garage 808 Hatch »</TD></TR><TR><TD CLASS="quote">yup, my peak of 435 on a b16 was at 9900, but thats where i let off, graph was still climbing, rev valvesprings and retainers, stock valves. t3/62-1 .83 ex </TD></TR></TABLE>
The only way it made power till 9900 was because you had massive boost creep, I'd like to see the dyno graph of that.
The only way it made power till 9900 was because you had massive boost creep, I'd like to see the dyno graph of that.
I guess the point of this post, is not to increase the power that the motor is seeing, but to make sure that the motor would be able to see the revrange that I wanted. Unfortunately not many of you have actually answered the question, just talking about where your power fell off, which doesn't really help me. Do you think that the Block girdle would be a good investment? The block is at the machine shop right now, so adding the main girdle now would be the best time to. Also, do you think the supertech springs/retainers will handle the occasional 9.5k pull?
id recomend block girdle + main studs(z10 girdle/aebs studs)
balance and polish the crank
definitly upgrade the springs and retainers. also a cam with specs "larger" than gsr will help you make a more useable powerband.
also, a good harmonic balancer (ATI superdamper) will help keep your oil pump in one piece
balance and polish the crank
definitly upgrade the springs and retainers. also a cam with specs "larger" than gsr will help you make a more useable powerband.
also, a good harmonic balancer (ATI superdamper) will help keep your oil pump in one piece

sorry its in mph, the rpm pickup skips on my car.
this is 3rd gear on stock sized tires.
and its not myh best pull,just the one i have scanned
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtec_avenue »</TD></TR><TR><TD CLASS="quote">your stock b16 reving at 11k is aging very fast</TD></TR></TABLE>
lol...
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dturbocivic »</TD></TR><TR><TD CLASS="quote">our racecar stoped making power @ 9250
42R
alcohol/38-40 psi. boost.
stock gsr cams/no adjustements. </TD></TR></TABLE>
yes BUT your race car is SLOW...
JK man...hows your car coming along?
lol...
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dturbocivic »</TD></TR><TR><TD CLASS="quote">our racecar stoped making power @ 9250
42R
alcohol/38-40 psi. boost.
stock gsr cams/no adjustements. </TD></TR></TABLE>
yes BUT your race car is SLOW...
JK man...hows your car coming along?
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