echoechoecho New Reader
6/30/15 2:59 p.m.

I want to get a Wideband A/F meter to use as a tuning tool, its not going to be Permanently installed in the challenge car, but I do want to use it during the event just so I dont kill my engine. do I have to put the wideband in the budget?

StainlessWings Dork
6/30/15 4:04 p.m.

I'd guess that it depends on if you have it on the car when you're actually running the autocross or drags. Using it between runs I would imagine would not be problem, just like using a multimeter to check alternator output, but I would guess that- like a boost gauge or aftermarket tach- it would need to be in the budget if you have it on the car and are using it when actually racing or otherwise being judged (officially I mean, not by the other competitors :P)...

Tom Suddard
Tom Suddard GRM+ Memberand Associate Editor
6/30/15 9:04 p.m.

^Yes, that's correct. It's no different than a wrench. Use it between runs, it's free. Use it as a permanent component of the car like one team once did , it's in the budget.

MrJoshua PowerDork
6/30/15 10:18 p.m.

In reply to Tom Suddard:

Heisenberg entered?

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