As I'm getting nearer to thinking about SVA, I was wondering if I should fit a dynojet kit before or after SVA?
I intend driving to SVA centre which is some 40 miles away and thus, with standard jet size of 115 on my '94 893cc 'blade, I presume I run the risk of the engine running too lean and possibly holing a piston!!?
However, will fitting a dynojet kit prior to SVA cause issues with meeting emissions during the test itself?

Andy.

nope, doesnt affect the idle

i fitted 144's on mine and passed.

Your idle mixture is set with the idle screws, not the needles or main jets. You can fit your dynojet kit then adjust the idle mixture to pass SVA. No problem.

Our first Indy had a '95 Blade engine fitted which was dynojetted before SVA. It passed the emissions test with ease.

Phil

Thanks for the replies, guys.
Looks like I'll be giving AB Performance a ring sooner rather than later to get a kit then...

Andy.