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[Fot] SU needle recommendation for Kent Cam (or something else?)

To: FOT Triumph <fot@autox.team.net>
Subject: [Fot] SU needle recommendation for Kent Cam (or something else?)
From: David Gott via Fot <fot@autox.team.net>
Date: Thu, 16 May 2024 20:34:15 +0000 (UTC)
Delivered-to: mharc@autox.team.net
Delivered-to: fot@autox.team.net
References: <1021467585.535901.1715891655255.ref@mail.yahoo.com>
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Hi FOT,
Just put a Kent TR4-7 cam in my TR4; 300 duration. =C2=A03 laps at Summit p=
oint so far, and past half throttle under load, power cuts and air fuel enr=
ichens to 10.5:1. =C2=A0BUT plugs are white.=C2=A0 =C2=A0Was running an RC =
needle from the old cam, tried RA and not much improvement. =C2=A0Even when=
 moving adjustment to full lean. =C2=A0The last test session is cancelled, =
so want to see air a best guess on a needle to try - figure someone must ha=
ve experience with this cam and SU=E2=80=99s. =C2=A011.3:1 compression=E2=
=80=A6.=C2=A0

Also, just put in a new HD condenser just in case it=E2=80=99s an ignition =
problem.
Any ideas or thoughts? =C2=A0Won=E2=80=99t be able to test the condenser un=
til qualifying tomorrow, but air file holding steady at 2500 rpm shows 11.5=
:1 which seems way rich; old cam would be lean under those conditions.

Thanks for any ideas!!
Dave Gott

Sent from Yahoo Mail for iPhone

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dy>
Hi FOT,<div><br></div><div>Just put a Kent TR4-7 cam in my TR4; 300 duratio=
n. &nbsp;3 laps at Summit point so far, and past half throttle under load, =
power cuts and air fuel enrichens to 10.5:1. &nbsp;BUT plugs are white.&nbs=
p; &nbsp;Was running an RC needle from the old cam, tried RA and not much i=
mprovement. &nbsp;Even when moving adjustment to full lean. &nbsp;The last =
test session is cancelled, so want to see air a best guess on a needle to t=
ry - figure someone must have experience with this cam and SU=E2=80=99s. &n=
bsp;11.3:1 compression=E2=80=A6.&nbsp;<br><br>Also, just put in a new HD co=
ndenser just in case it=E2=80=99s an ignition problem.</div><div><br></div>=
<div>Any ideas or thoughts? &nbsp;Won=E2=80=99t be able to test the condens=
er until qualifying tomorrow, but air file holding steady at 2500 rpm shows=
 11.5:1 which seems way rich; old cam would be lean under those conditions.=
</div><div><br></div><div><br></div><div>Thanks for any ideas!!</div><div><=
br></div><div>Dave Gott<br><br><div class=3D"yahoo-signature"><a style=3D"f=
ont-size:12px" href=3D"https://mail.onelink.me/107872968?pid=3Dnativeplacem=
ent&amp;c=3DGlobal_Acquisition_YMktg_315_Internal_EmailSignature&amp;af_sub=
1=3DAcquisition&amp;af_sub2=3DGlobal_YMktg&amp;af_sub3=3D&amp;af_sub4=3D100=
000604&amp;af_sub5=3DEmailSignature__Static_">Sent from Yahoo Mail for iPho=
ne</a><br></div></div>
</body></html>
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