It all depends on how your tuner set up your cold start/idle tables.

 

here is a close up, if i were to move it a tooth up or down on the exhaust side, it'll be a lot more off then it is, since its a chain and not a belt.

bigger picture



damit, time for work

 

Use a timing light and verify the timing on the EMS and at the crank is sync'd.

 

Try intake cam one tooth counter clock-wise and take a pic.

Also are you sure VTEC is engaging?

 

To me it looks like the cam gears were positioned correctly.

 

I am vortec with 3 mm HG and 4 inch pulley .. i put down 346 .. used 3mm HG til i get head ported and built .. its not a HG issue for sure .. if thats all the tuner could get then its tuner i would think .. or they got something wrong going back with head .. cams .. vtec .. something like that i would say ..

 

thankyou

 

What does the AF ratio do? If the compression is fine, and timing is OK, then it's either spark or fuel.

Could be an injector sticking open and dumping fuel
Clogged fuel line
Broken spark plug


Does it have a miss at all?

 

what do you mean by what does the AF ratio do?

i'll check out the injectors later on this week

sparkplug is perfect, its a nice light brown-ish burn. i'll put my old sparkplug and see if it'll do anything.

i dont know if it miss at all, all the tuner said was that it seem like the boost is coming out of the cams or maybe the timing is off more then 10 degrees or something... but the car sounds perfectly fine. and i check the timing and its perfect.

 

^ He prolly meant what does your A/F curve look like? Bogging could be indicative of wrong A/F mixture.