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BOLIO 671 · 02-08-2017, 08:17 AM

Personally improvement of flow whether it's air or fuel only amounts to good things. I too was on tue fencel about doing a fuel upgrade as this is not a cheap investment. Switched to Tops A2A and the stock fuel system Walbro 255 and 600cc Injectors are struggling to supply enough pressure up.top. I too was on the fence between the Fast 500 and CJ S1-S system. Then decided to go with the S1-SE. They're both great return systems but I figured since I was gonna upgrade this area I might as well knock it out and do It all. Being on the Stillen S/C with A2A upgrade FI only ha do a record of one customer running their Fast 500 system. The rails and additional optional packages that CJ Motorsports had with its kit sold me.

BTW Phunk the system just came in yesterday. Scheduled to tackle this project over the weekend.

02-08-2017, 08:17 AM	#9 (permalink)
BOLIO 671 A True Z Fanatic Join Date: Mar 2010 Location: GUAHAN Posts: 1,198 Drives: To & From then Back Rep Power: 3399	Personally improvement of flow whether it's air or fuel only amounts to good things. I too was on tue fencel about doing a fuel upgrade as this is not a cheap investment. Switched to Tops A2A and the stock fuel system Walbro 255 and 600cc Injectors are struggling to supply enough pressure up.top. I too was on the fence between the Fast 500 and CJ S1-S system. Then decided to go with the S1-SE. They're both great return systems but I figured since I was gonna upgrade this area I might as well knock it out and do It all. Being on the Stillen S/C with A2A upgrade FI only ha do a record of one customer running their Fast 500 system. The rails and additional optional packages that CJ Motorsports had with its kit sold me. BTW Phunk the system just came in yesterday. Scheduled to tackle this project over the weekend. __________________ 2013 Nismo Z34 / FI TT #091 / IG: @lilzilla_z34 Last edited by BOLIO 671; 02-08-2017 at 08:20 AM.