Juan2387

Hello!!!
New to this forum i from México so sorry maybe i have bad inglish i tray to do the best for correct write up.

Weel i a new owner of a jeep cherokee xj 88 renix i bought from a guy and he say has a rebuild engine about 100 km it has a 99 newer intake manifold and throttle body, he say has a performance 278 cam degreeing, ford ev1 injector 24lbs the problemproblem is has bad very bad less than 500 rpm and its turn off every stop light i can't drived whitout push de gas and brake at the same time un the stop light for have idle speed, already have new iac valve tps calibrated to the right voltage, new volante temp sensor new knock sensor, no have misfires it tunning grate when i push de gas to floor is amazin but the idle sucks i think something is bad with the cam degreing but i whant to know if i can do something more before remove the cam and put the stockone for check

Thanks a lot for the help