CVH/ZVH rev limits
#1
should be good!
Thread Starter
CVH/ZVH rev limits
I am wondering where you all have set your rev limits?
Also who has pulled a rocker stud out of the head and what revs?
Regards,
Simon.
Also who has pulled a rocker stud out of the head and what revs?
Regards,
Simon.
#2
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Re: CVH/ZVH rev limits
Originally Posted by sas
I am wondering where you all have set your rev limits?
Also who has pulled a rocker stud out of the head and what revs?
Regards,
Simon.
Also who has pulled a rocker stud out of the head and what revs?
Regards,
Simon.
i think mine is 6800 pulled a rocker stud at 6600rpm but i think this was due to the newman solid lifter locknut coming loose giving me no clearance.
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but saying that my engine peak power at 6000rpm so in any case i am just over reving it with no gain, i need to drop my final drive to either a 3.5 or 3.3 my current 3.82 does'nt suit my engine.
#4
should be good!
Thread Starter
Mine is 7300 but as I run a plain bearing turbo with cutback wheels (laggy)my turbo is delivaring power from 4200 upwards, so I use the revs to stop it dropping out of the power band between up shifts.
Simon.
Simon.
#7
Originally Posted by sas
Current set up is tailing off at 6900.
Simon.
Simon.
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#8
should be good!
Thread Starter
I have my theries(spelling?) but mine easly revs to the 7300 rev limit in the first 4 gears I just have to get another 300 revs to reach it in 5th. I have nos but have not used it yet!
Remember I have a 8.8:1 CR
The newman cam spec is for big revs (new profile coming shortly)
The inlet manifold can cope with high gas speeds
Sound bottom end
That is just a few points.
Simon.
Remember I have a 8.8:1 CR
The newman cam spec is for big revs (new profile coming shortly)
The inlet manifold can cope with high gas speeds
Sound bottom end
That is just a few points.
Simon.
#18
focus rs 1672
Originally Posted by Andy_R
Sorry no pics of the new one lads! Im sure there's old pics floating about of the last one though!
#25
PassionFord Post Whore!!
Originally Posted by scotty86d
my rocker came out at 6500 the rev limit on the old ecu. what a chunt it was
Did you check your valve spring clearance?
whats your spec?
i used to have issue's on one of my old kent35 cam, i used to rev to just under 7000, and it broke a few rockers at different stages.
But never done it on my 1st kent 35 cam setup.
But i checked everything, and clearance's were fine.
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