Page 12 of 12 FirstFirst ... 2101112
Results 111 to 113 of 113

Thread: Sniper intermittently cutting out, new install.

  1. #111


    Nickn, have you taken a datalog to see what your ECU is seeing? I have a post going over my experience with your type of issue. Here's a link:!-EMI-amp-RFI

  2. #112


    I have not, but I will. I’m also going to try to set the timing one more time. It feels like it floods when this happens, but I’ll update you soon on this.

    So I redid the timing with the Holley dual sync distributor, set the cranking timing at 200 RPM, @ 15°. You have to do this on the PC, save it & reinsert the SD card in the handheld. I started it up, go it between 12° & 15° on idle and with Static Timing Set was able to rev up in between 12° & 15°. I took it for a HARD drive, burnouts pulling 80 MPH and had ZERO issues, except it died on me once after sitting at a stop light for five minutes. I went to take off and it died, it started right back up then ran great after that. I took a datalog, but it may not have saved the date. It says 2011, so I'm not sure it saved it, as I didn't hit stop datalog, I turned off the car. So my issue was watching one video that says set it at 15° at idle and another video that says 15° at cranking. Hope this helps anyone.

  3. #113


    Wondering if you figured out what was causing this? I'm running into the same thing without timing control.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us