sr20det leaning out

[tookie]

so my problem is my car leans out and sputters around 3000rpm in first and second gear for a second or two then goes back to 10-11 on the a/f gauge on wot. car ran great last season on my old setup and this year i put 264 cams, gt3071r, 750cc injectors, z32 maf and nistune and the tuner has had nothing but problems tryn to get it running at first and now just tryn to get it to run good. Also car only made 321 whp at 15 psi whih is a little bit less than i was hoping for. they now want me to put a link ecu in but then thats another $1700. Any help is greatly appreciated. Thanks.

[ericm9104]

so my problem is my car leans out and sputters around 3000rpm in first and second gear for a second or two then goes back to 10-11 on the a/f gauge on wot. car ran great last season on my old setup and this year i put 264 cams, gt3071r, 750cc injectors, z32 maf and nistune and the tuner has had nothing but problems tryn to get it running at first and now just tryn to get it to run good. Also car only made 321 whp at 15 psi whih is a little bit less than i was hoping for. they now want me to put a link ecu in but then thats another $1700. Any help is greatly appreciated. Thanks.

Go to a different tuner