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The way PP have set the cam timing is pretty mad but works well for power and torque.
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The intake cam is the one which creates the lumpy idle normally.
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Ryan
Moderators: IMOC Moderators, IMOC Committee Members
jimGTS wrote:My only concern is come mot time, they may think it's to loud as high idle.
What sort of job is it to change cam timing anyway?
Pretty sure stock rev1/2 gasket is 0.9mm
Tbh, I love the top endness of my setup.Very different to my 301hp rev2 with the ct20b
rev3 ecu conversion
Not many rev1/2s with ct20b pumping out those figs on the uk forums 301hp/290lb, 255atw
JJ wrote:You must have adjustable cam gears if you say the cams have been"setup" for power by PP
!!
May explain why ryan couldn't get it to rev any lower if you've a mix match of cams and stock cam gears..
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Anyway..
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cant really speculate unless you're 100% they're stock and what cams you're running
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Rev 1/2's you can adjust the degree ever so slightly by moving the slip pin in a different location
( movings its position
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rev3 ecu conversion
I wrote the conversion slides that are referenced!!
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Not many rev1/2s with ct20b pumping out those figs on the uk forums 301hp/290lb, 255atw
Never rolled mine, but my original rev 2 setup with rev 3 ecu+ Modded CT26 saw a regular 12.4* up the strip
!!
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You need to pull your cam cover off and see whats in there!!
With the correct adjustments, you maybe able to release more power
!!
Mine was rolled at 1.3 bar and put out 425 bhp
(FW) 352 lbs
i personally didnt say my cams have been"setup" by PP, lol
could be a possibiltiy that the cams were just put in, and stock cam gears.wouldnt have thought that would be an issue.
no diea
not entirely sure what i should be doing now.
JJ wrote:not entirely sure what i should be doing now.
When the sun comes out..
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or you want to bury your head in the garage.
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spend an afternoon taking the cam cover off.
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id the cams.
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take them through a 360 engine rotation if you can't see some markings, make a note
!!
If you know and trust the history of the previous owner..
then he'll
/ you'll already know whats in there.
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Ryan.g wrote:![]()
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You should have rang Marc.Sounds to me like your Overrun fuel cut is cutting it to earlier so to get round this try.
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On the commandor go to settings- idle/rev
- Then after the rev limit, adjust the next 3 f/c values to 4000rpm.
This means that under 4000rpm the Fuel overrun is not used.
If this works then try adjusting your TPS.
Reason you can get round this well on the Link is because you can calibrate the TPS through the software which you cant with the PFC.But the 4000rpm trick normally gets rid of it.
Ryan
Chris wrote:Injectors have nowt to do with poor idle, mines on 1000's and ticks over at 850rpm but I'm on stock Rev 3 cams.![]()