K24z3 with 4pistons stage 3 cam low vacuum

[tsxmiichael]

Hi guys how are you today! I have question! I have a issue after i install a stage 3 cam in my k24z3 and i have a low vacuum on idle after! Timing in where is supposed! Lash, no vacuum leaks thr car idle fine but vacuum read -15 -16 and in gear but without moving around-9 -11! And for that it giving me a P1129 code that put the ecu in limp mode

Is that something that can be fix with a tune or im missing something the car is on boost i leave a datalog

[tsxmiichael]

Thats another one driving with the code p1129

[Spunkster]

Have you discussed this with the cam manufacturer?

[tsxmiichael]

Yes they say this:You may have to add fuel at idle. It’s supplying more air…it needs more fuel. Your tuner can get the idle up by making some adjustments. He can also turn up the idle control in flash pro

To be honest that have low vacuum i dont mind cause the car idel find and it turns one with no issues even with a remote control! But when it’s driving it get into a limp mode and then give me the p1129 i watch a video the other day that was setting fuel timing with spark on a big cams to set them up correctly but im not a tuner so! Thats my question is if that can be fix with a tune! I double check everything and its all installed correctly and all sensors working how it supposed to

[tsxmiichael]

Have you discussed this with the cam manufacturer?

Its been hard for me to figure this out cause the only tuner close to me its not responding me for any incoming open schedule and the other ones are busy and far my car been ready for like month+ and i dont want to have issues when i get the luck of get respond back and there is something thay wont let me get it done! 🤦🏽‍♂️