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Xplizit
04-12-2006, 01:00 AM
What size swingvalve does my 85 Daytona Turbo 1 have? 2.25"?
AND
Can i put a 2.5" downpipe and exhaust on a 2.25" SW?

GLHSKEN
04-12-2006, 07:37 AM
2 1/4" and you will need to modify the flange to do it. Those have the narrow bolt pattern.

Xplizit
04-12-2006, 09:48 PM
thanx.

Xplizit
04-12-2006, 09:49 PM
does anyone have a 2.5" SW for sale?

turbovanmanČ
04-13-2006, 12:38 AM
Dude, its SV, :nod: and no I don't.

boost geek
04-13-2006, 01:19 AM
I hogged my swing valve out to 2.5" with a die grinder. Took 5 minutes.

Dave
04-13-2006, 08:32 AM
I hogged my swing valve out to 2.5" with a die grinder. Took 5 minutes.
Please go on! I'm guessing I'll have my head off sometime soon just for a routine beginning of season check up thing. I'll be swapping to a cleaner manifold, and if you say you can hog it out, hell I want that extra power! 2 1/4" sucks!

Murphy
04-13-2006, 09:15 AM
go 3":thumb:

boost geek
04-13-2006, 07:03 PM
My downpipe is a Forwardmotion 3" piece, but the flange is 2.5". The 2 bolts are on a bit of an angle, but it isnt a problem with this downpipe. Maybe it will be a problem with a factory 2.5" downpipe, depends how thick the flange is.

turbo xtc
05-09-2006, 07:19 AM
i have three of them i'll give you one if you pay shipping