Hey folks, I have been running an older FM2 on my 1.6 for years using the MK2 Link with the older brass colored (I believe its a Denso unit) electronic boost controller.
A few months ago, it basically stopped working where I thought it was electrical with no signal, but some DLL logs show odd results and I believe signal is fine. Below is a segment of a good log from the past where the WG is closed at 98 up to right before WG RPM (3600). Life was good Sample e RPM MAP L O2 WG% INJW INJ% *I/A s KNK IADV 000376 3204 147 T 91a * 98 1184 25 w3.10 0 21.8 000377 3229 150 T 89a * 98 1275 27 w3.18 0 21.5 000378 3246 152 T 89a * 98 1276 27 w3.00 0 21.0 000379 3268 156 T 91a * 98 1285 28 w2.88 0 20.3 000380 3297 157 T 91a * 98 1313 28 w2.94 0 20.3 000381 3326 162 T 91a * 98 1367 30 w2.94 0 19.3 000382 3344 163 T 89a * 98 1380 30 w2.86 0 19.0 000383 3368 167 5 91a * 98 1486 33 w2.82 0 18.5 000384 3402 169 5 93a * 98 1505 34 w2.80 0 18.0 000385 3427 173 5 93a * 98 1480 33 w2.65 0 17.5 000386 3443 174 5 93 * 98 1538 35 w2.65 0 17.0 000387 3475 178 5 93 c 47 1576 36 w2.65 0 16.5 000388 3498 179 5 93 c 48 1633 38 w2.51 0 16.5 000389 3531 182 5 93 c 47 1653 38 w2.47 0 15.8 000390 3561 181 5 96 c 47 1653 39 w2.33 0 15.8 000391 3588 180 5 96 c 48 1653 39 w2.31 0 15.5 000392 3605 179 5 99 c 49 1633 39 w2.20 0 15.8 000393 3630 180 5 96 c 49 1653 40 w2.27 0 15.3 000394 3662 180 5 102 c 50 1653 40 w2.22 0 15.3 000395 3694 181 5 96 c 50 1671 41 w2.25 0 14.8 000396 3712 181 5 102 c 50 1671 41 w2.24 0 14.8 Below is a current log. The boost control settings are absolutely identical, which is surprising. 001264 3494 118 T 80a * 98 872 20 w3.75 0 24.3 001265 3536 121 T 80a * 98 903 21 w3.61 0 24.0 001266 3550 129 T 81a * 98 1028 24 w3.41 0 23.0 001267 3604 133 T 84a * 35 1071 25 w3.25 1 22.0 001268 3615 138 T 81a * 35 1105 26 w3.41 0 21.3 001269 3671 141 T 81a * 36 1177 28 w3.45 0 20.5 001270 3671 144 T 82a * 37 1210 29 w3.24 0 20.3 001271 3756 147 T 82a * 37 1235 30 w3.18 0 19.3 001272 3752 147 5 83a * 37 1229 30 w3.25 1 19.3 001273 3833 146 5 84a * 37 1205 30 w3.22 0 19.3 001274 3850 147 5 84 * 37 1225 31 w3.08 0 19.0 001275 3894 145 5 84 * 37 1196 31 w3.08 0 19.0 001276 3926 146 5 83 * 37 1225 32 w3.22 0 18.8 001277 3976 146 5 82 * 37 1225 32 w3.24 0 18.8 001278 3997 147 5 83 * 37 1225 32 w3.06 0 18.5 001279 4076 147 5 82 * 37 1244 33 w3.10 0 18.0 001280 4062 148 5 85 * 37 1263 34 w3.14 0 18.0 001281 4134 147 5 83 * 37 1263 34 w3.10 0 18.0 001282 4148 148 5 84 * 37 1282 35 w2.96 0 17.8 001283 4194 149 5 84 * 38 1302 36 w3.04 0 17.5 001284 4222 148 5 83 * 37 1282 36 w3.00 0 17.5 001285 4280 149 5 84 * 38 1322 37 w2.86 0 17.0 001286 4295 149 5 85 * 38 1322 37 w2.98 0 17.0 001287 4350 150 5 84 * 38 1340 38 w3.04 1 17.0 001288 4396 150 5 84 * 38 1322 38 w2.94 0 16.8 001289 4427 151 5 84 * 38 1360 40 w2.96 0 16.5 001290 4448 150 5 85 * 38 1340 39 w3.06 0 16.8 Upon onset, WG % is 10-12 points too low and never raises up, hence it feels close to WG Baseand I never see more then 7 PSI vs the very stable 180 KPA that was previously run. Its almost as if it thinks 152 KPA or so is the boost target, but it is not based on the recorded zone settings. Not sure where to look at this point. I checked the pressure signal hose to the EBC, but a leak there would likely cause over boost not underboost I would think. Any one have a similar situation in the past? I have no problem replacing the EBC with something FM has for sale, just want to try to identify that as the problem before playing musical parts. The car still runs great, and 8psi is better then 2psi...it just feels off. Slow if you will. Y'all probably can empathize with my problem :) cheers, - b Old log zone settings: Initial zone map 24 74 73 194 40 203 39 22 17 92 22 34 40 25 50 36 12 10 42 42 12 20 16 15 14 13 76 77 80 88 90 91 67 69 76 82 70 86 70 69 69 66 73 68 63 67 66 66 67 67 73 76 78 80 79 79 81 90 90 81 75 71 74 75 85 100 97 82 77 80 79 77 79 99 97 82 74 68 78 78 98 98 98 100 103 103 104 105 113 122 124 125 125 122 120 117 118 118 118 118 114 114 118 125 130 134 137 137 135 132 129 125 10 18 128 128 128 128 136 140 147 151 154 156 154 152 148 140 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 40 40 52 77 81 120 124 127 125 120 118 121 124 126 128 130 40 40 64 104 114 118 121 123 122 112 107 109 112 116 120 124 40 40 80 98 104 106 108 104 100 98 100 102 104 106 110 114 40 40 77 94 100 98 90 81 73 70 74 80 86 91 95 99 40 40 60 80 85 78 68 59 52 50 53 57 62 68 74 80 20 25 45 52 55 53 46 38 33 30 34 38 43 48 54 60 3 198 27 65 103 180 180 180 180 180 180 180 180 180 180 180 1 84 117 114 98 111 32 49 15 64 16 25 128 128 32 32 ATM = 103 Chip ID = MK-2 12FEB2002 New log zone settings: only a few fuel rows are different, and ATM. Initial zone map 24 74 73 194 40 203 39 22 17 92 22 34 40 25 50 36 12 10 42 42 12 20 16 15 14 13 76 77 80 88 90 91 67 69 77 82 71 86 70 69 69 66 73 68 63 67 66 66 67 67 73 78 77 81 79 79 81 90 90 81 75 71 74 75 85 100 97 82 77 81 80 78 79 99 97 82 74 68 78 78 98 98 98 100 103 103 104 105 113 118 120 121 121 118 116 113 118 118 118 118 114 114 118 125 130 134 137 137 135 132 129 125 10 18 128 128 128 128 136 140 147 151 154 156 154 152 148 140 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 40 40 52 77 81 120 124 127 125 120 118 121 124 126 128 130 40 40 64 104 114 118 121 123 122 112 107 109 112 116 120 124 40 40 80 98 104 106 108 104 100 98 100 102 104 106 110 114 40 40 77 94 100 98 90 81 73 70 74 80 86 91 95 99 40 40 60 80 85 78 68 59 52 50 53 57 62 68 74 80 20 25 45 52 55 53 46 38 33 30 34 38 43 48 54 60 3 198 27 65 102 180 180 180 180 180 180 180 180 180 180 180 1 84 117 114 98 111 32 49 15 64 16 25 128 128 32 32 _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower
