scaotty Posted August 25, 2016 Share Posted August 25, 2016 This whole time of building my SBZ (75 280z w/ SBC 350), Ive planned on running the Holley Street Avenger 670CFM carburetor. But I had a friend talk me into thinking about an EFI system, specifically the FiTech GO EFI 4. Ive been doing quite a bit of research, and it looks like a great product with a lot of benefits. My question is, has anyone on here used it, or anything like it, and are there any major complications I need to be aware of before I bite the bullet. Any info would be much appreciated. Thank you. Quote Link to comment Share on other sites More sharing options...
jthom5147 Posted August 25, 2016 Share Posted August 25, 2016 my mechanic and fabricator says it's a great product and that the company's customer service / tech support is spot on. Quote Link to comment Share on other sites More sharing options...
BJSZED Posted August 26, 2016 Share Posted August 26, 2016 I just installed one of their systems on my L28, works awesome. I went with their fuel command center as well. Some guys have had problems with the fuel command center but positive reviews on the TBI system. Quote Link to comment Share on other sites More sharing options...
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