06 ZO6 ls7 stock bottom end
mods are
D1SC procharger
black mamba cam, cam specs are private but i believe 612 lift
ID 850 injectors
KB bap racetronix harness
ARH LONG TUBES with cats
DP big mouth air intake
AEM dual nozzle meth, IAT sensor after the nozzles
now the issues im having are the car is bucking,surging and overall driveability seems off to me, even in third gear at a nice speed about 2200 rpm it still feels rough where at that speed it should be smooth, other issue is the fan is always on, also during the tune the tuner brought me out and said my IAT temps were at 95* when he said they should be in the 130* area, so he had me touch the sensor and it was not hot and the engine really didnt even feel that hot, next issue is when he asked me what injectors i had he had not heard of them nor do they use injector dynamics brand, i told him all the data can be found on the website to copy and paste and his reply was i do what i do with injectors, next issue is the idle does not seem to be steady, also when it's hot it cranks a bit longer before it fires up.and he also said something that it didnt want to run past 12degrees of timing when he said he likes to see 17 degrees, the car made 747 RWHP @12psi im happy with the number but this tune seems jacked up to me. any help would be great..thanks