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Toda 256/9mm camshaft timing specs

Posted: Fri Jun 22, 2018 12:24 pm
by 3gress
Now armed with the tools to find true TDC and having to adjust cam timing due to significant head shave, i cannot find the correct timing specs to adjust the toda cams back to centre before tuning.
Can anyone provide the timing specs that are provided with camshafts?
Toda have not responded to previous emails and i acquired the cams second hand from project.r a while back without the timing card.
Any info or links would be appreciated, thanks.

Re: Toda 256/9mm camshaft timing specs

Posted: Fri Jun 22, 2018 12:36 pm
by NitroDann
The correct timing depends on what shaped power curve you have, just get your tuner to dial them using real relevant data, torque/hp at the wheels.

Dann

Re: Toda 256/9mm camshaft timing specs

Posted: Fri Jun 22, 2018 12:41 pm
by project.r.racing
You dont get old skool timing cards dealing with twin cams, BP engine isn't an old rocker style single cam big block. You dial them in the way you want them. Did you buy them with the cam wheels also? I forget. Just install them as you would a stocko set of cams and then adjust as dann said.

Re: Toda 256/9mm camshaft timing specs

Posted: Fri Jun 22, 2018 12:52 pm
by 3gress
Yeah, i picked up the cam gears also. Now running fidanza cam gears.
When i checked clearance by putty on the pistons, the cam gears were dialed through 6 degrees advance and retard to check range of clearance with no issues. I'd like to set cams to original specs and street tune a decent base map to limit dyno time.

Re: Toda 256/9mm camshaft timing specs

Posted: Fri Jun 22, 2018 3:24 pm
by 3gress
Image
For reference here is the specs Toda sent in their reply moments ago.

Re: Toda 256/9mm camshaft timing specs

Posted: Sun Jun 24, 2018 1:56 pm
by project.r.racing
Good you got the info from them.