The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - City wants to make home auto repair difficult

Jackal2k9 · 03-06-2003, 08:36 PM

lol you only rev to 3500 when you tune it? man i gotta check for backfires ALL the time... run it to the red line when you get there move the dial back a bit and go a little further

Actually for the sake of your motor dont do taht.... but do make sure it dont back fire within 200 rpms of redline... thats a dead giveaway to a bad tune...

03-06-2003, 08:36 PM	#11
Jackal2k9 Registered User Join Date: Apr 2002 Location: Katy, Texas Posts: 171	lol you only rev to 3500 when you tune it? man i gotta check for backfires ALL the time... run it to the red line when you get there move the dial back a bit and go a little further Actually for the sake of your motor dont do taht.... but do make sure it dont back fire within 200 rpms of redline... thats a dead giveaway to a bad tune...