Help please problems with fuel cut

mark-tozer

Member +
mods ive got are front mount intercooler, zisco compact manifold,de cat, japspeed exhaust system, 255 fuel pump, sard adjustable fuel pressure regulator , turbo smart electronic fuel cut defender, hks boost controller. i fitted the fuel cut defender and fuel pressure regulator a few weeks ago and had it put on the rollers the bloke said that the afr were all fine through the range with standard fuel pressure so we left that then we set up the fuel cut defender to cancel out the standard fuel cut and set the new one. we checked afrs again all fine and didnt hit fuel cut so thought ideal jobs done. drove it home and it hit fuel cut in 3rd gear 4th gear and 5th. any suggestions please.
 
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