y7 map
 

can anyone help me out im lookin for a basemap of some sort for a stock d16y7 with 450cc dsms and a 14b or similar at 6-7 psi

sold my kit (w/ p28 and chip tuned for y8) to some guy who told me he had a y8 now im trying to help him out to get to a tuner

looked over the bins on xenocron didnt see any for stock y7s

Re: y7 map
 

or will my tuned y8 map run his car? sorry i dont know much about tunning, i just want to help him get it working and to a tuner, i havent tried it yet

Re: y7 map
 

you can try this, but make sure you set timing at dizzy to 12/13 degree and still get it on the dyno to fine tune. it works flawlessly w/ over 200whp on my setup, but never trust someone else's tuned map to be a tuned map on yours.

my setup is:
y7
13t
450cc
y8 intake
jrc fmic

Re: y7 map
 

thanks, ill try it out, whats it tuned with? is there a difference in sensors on the y8 intake? isint it a 3 wire iacv on the y7 or somthin

Re: y7 map
 

cromepro and i converted to y8 intake manifold w/ 2 wire iacv. you'll need to do the same.

don't forget to confirm that your dizzy timing is 12 degree at 800ish rpm.

Re: y7 map
 

can i use a y8 iacv on the y7 intake manifold? and harness plug on it ? or do i have to switch wires at the ecu too? i should say the car isnt here so i dont sound too retarded

also wondering if i can just use my y8 map with vtec disabled just to get this guy to a tuner, i dont want to touch his engine any more then i have to, kit just trying to help him get going..

Re: y7 map
 

you can't mount any iacv to a y7 intake manifold...you have to swap a y8 manual trans intake manifold w/ 2 wire iacv. you will need to move 1 wire in the harness at the ecu.

you can use a y8 basemap w/o vtec enabled...that's basicall what the map i posted is. i've used a p06 basemap tuned for the y7 and the y8 basemap w/o vtec enabled tuned for the y7. both work, but you should keep the mechanical base timing at 12 degree and use the p2p y8 basemap w/ the elevated timing in the map and increase the rest of timing or the p06 basemap w/ the slightly elevated timing and raise the rest as well. both of these options are only as you're tuning. y7 don't like detonation, so tune it on the dyno.

Re: y7 map
 

what if i just jb welded a damn y8 iacv to 2 holes i make in the manifold? hmt that shi

or just disable iacv ?

Re: y7 map
 

Y7 can handle a couple degrees more timing than Y8, but none of the D16Y like much timing compared to earlier engines.

Just block off the IACV and set idle via throttle stop.

Re: y7 map
 

i put as piece of aluminum can between the iacv and IM on my y8 once and set the idle via the screw, worked great until it would randomly just shut off like my car was turned off, ill try it though