so i have a built y7block and z6 head.. fully rebuilt with aftermarket ----.. i had it tuned at a shop but they tuned it really rich and i erased the tune for my d15.. so now i cant get it to run right at all.. should i buy a y7 head thats rebuilt on ebay for 300 and put my comp cams valve springs in the y7 head.. and if use my edelbrock intake manifold with 440 injectors do u think it will atleast idle better and not have to much tuning to do to it?? i dont really want to rebuild a block cuz its alot more expensive.. so if i just run a y7 map scaled for 440s it should be easier to tune then with the z6 head on the y7 block? i was gona go b18 ls but i cant afford any ---- right now and that would cost me 2 grand to rebuild for mounts and everything else.. so ima stick with my d16. get it tuned and put my turbo back on and do more tuning then run 15psi and hopefuly reach 250hp.

 

i can't make heads or tales of that ---- who let you back?

how about you get rid of all the giberish and ask a simple question:

what basemap should I start with to make it easier to tune a Y7 block with a z6 head?

That is what you're asking in that mess right? I'm seriously lost in that giberish, my attention span is short.

 

what a damn mess. i think you answered your own question though. next time you have a question, type it in an email and send it to yourself. then read it. you will have your answer.

as for making your car run, just tune the damn thing.

if you need a basemap let me know, im sure i have one that will make your car run