Stephen417
Member
Hey all, my 2003 Jetta ALH has me STUMPED. I love these cars but there is alot to learn for sure. anyway i seem to have no real boost. one thing i should mention is that if its 60 degrees (f) outside it has better boost than 80 degrees. i know these cars do run better in the cold but it seems very very exaggerated. but nevertheless ive replaced n75 valve, MAF, all vacuum lines, turbo, air filter and fuel filter but nothing seems to help. i buckled down and got vcds so i could provide real data here and try to get expert help. here is a log for block 011
the actuator holds vacuum and appears to be set correctly as i tested it with a vacuum pump.
important: its also got a stage 1 tune by jeff
Code:
Tuesday,09,July,2019,19:58:03:26115-VCID:57BD313EB56B67F788-4B06,VCDS Version: Release 19.6.1,Data version: 20190529 DS308.0
038 906 012 FD,,1.9l R4 EDC G200SG 4102,
,Group A:,'011,,,,Group B:, Not Running,,,,Group C:, Not Running
,,Engine Speed,Boost,Boost,Charge Pressure,,,,,,,,,,
,TIME,(G28),Specified,Actual,(N75) Solenoid,TIME,,,,,TIME,,,,
Marker,STAMP, /min,,, %,STAMP,,,,,STAMP,,,,
,0.04,903,994.5,1053.0,24.7,,,,,,,,,,
,0.31,903,994.5,1053.0,24.7,,,,,,,,,,
,0.64,903,994.5,1053.0,24.7,,,,,,,,,,
,0.96,903,994.5,1053.0,24.7,,,,,,,,,,
,1.28,903,994.5,1053.0,24.7,,,,,,,,,,
,1.60,903,994.5,1053.0,24.7,,,,,,,,,,
,1.92,1449,1193.4,1041.3,27.1,,,,,,,,,,
,2.23,1974,1579.5,1088.1,41.0,,,,,,,,,,
,2.54,2121,1755.0,1287.0,24.7,,,,,,,,,,
,2.86,2016,1766.7,1497.6,42.2,,,,,,,,,,
,3.17,1827,1907.1,1661.4,30.3,,,,,,,,,,
,3.48,1722,1942.2,1719.9,36.7,,,,,,,,,,
,3.79,2268,2199.6,1766.7,42.6,,,,,,,,,,
,4.11,2751,2199.6,2141.1,66.9,,,,,,,,,,
,4.42,3213,2199.6,2492.1,77.3,,,,,,,,,,
,4.73,3612,2199.6,2574.0,75.7,,,,,,,,,,
,5.04,4053,1181.7,2375.1,94.4,,,,,,,,,,
,5.36,3633,1053.0,1556.1,94.4,,,,,,,,,,
,5.66,2646,1614.6,1205.1,68.1,,,,,,,,,,
,5.98,2457,2199.6,1205.1,24.7,,,,,,,,,,
,6.29,2583,2199.6,1450.8,26.7,,,,,,,,,,
,6.60,2730,2199.6,1836.9,64.5,,,,,,,,,,
,6.92,2940,2199.6,2340.0,76.1,,,,,,,,,,
,7.23,3129,2199.6,2281.5,62.6,,,,,,,,,,
,7.54,3318,2199.6,1977.3,60.2,,,,,,,,,,
,7.86,3486,2199.6,2000.7,62.2,,,,,,,,,,
,8.17,3654,2199.6,2024.1,60.6,,,,,,,,,,
,8.48,3822,2199.6,2024.1,59.4,,,,,,,,,,
,8.80,3969,2199.6,2012.4,57.0,,,,,,,,,,
,9.11,4116,2164.5,2012.4,58.2,,,,,,,,,,
,9.42,4284,2094.3,2024.1,59.8,,,,,,,,,,
,9.73,4431,1977.3,2012.4,61.8,,,,,,,,,,
,10.04,4116,1088.1,1684.8,90.4,,,,,,,,,,
,10.36,3087,2199.6,1251.9,58.2,,,,,,,,,,
,10.67,2961,2199.6,1450.8,33.5,,,,,,,,,,
,10.98,3024,2199.6,1848.6,50.2,,,,,,,,,,
,11.29,3087,2199.6,2340.0,67.3,,,,,,,,,,
,11.61,3171,2199.6,2562.3,72.1,,,,,,,,,,
,11.92,3255,2199.6,2398.5,61.8,,,,,,,,,,
,12.23,3339,2199.6,2106.0,59.0,,,,,,,,,,
,12.55,3444,2199.6,2024.1,57.4,,,,,,,,,,
,12.86,3528,2199.6,2024.1,56.6,,,,,,,,,,
,13.17,3612,2199.6,2047.5,55.4,,,,,,,,,,
,13.48,3696,2199.6,2070.9,55.8,,,,,,,,,,
,13.79,3759,2199.6,2094.3,55.4,,,,,,,,,,
,14.11,3843,2199.6,2106.0,54.6,,,,,,,,,,
,14.42,3927,2199.6,2129.4,54.2,,,,,,,,,,
,14.73,3990,2199.6,2129.4,54.2,,,,,,,,,,
,15.05,4074,2176.2,2141.1,54.6,,,,,,,,,,
,15.36,4137,2152.8,2152.8,55.8,,,,,,,,,,
,15.67,3990,1088.1,2094.3,77.3,,,,,,,,,,
,15.98,3381,1041.3,1392.3,73.3,,,,,,,,,,
,16.29,3003,2199.6,1251.9,27.1,,,,,,,,,,
,16.60,3045,2199.6,1556.1,35.1,,,,,,,,,,
,16.92,3087,2199.6,2070.9,62.6,,,,,,,,,,
,17.23,3045,1029.6,2187.9,94.4,,,,,,,,,,
,17.54,3066,1029.6,1380.6,69.7,,,,,,,,,,
,17.85,3066,1029.6,1158.3,51.8,,,,,,,,,,
,18.17,3066,1029.6,1123.2,48.6,,,,,,,,,,
,18.48,3045,1134.9,1123.2,48.2,,,,,,,,,,
,18.79,3045,1532.7,1193.4,28.3,,,,,,,,,,
,19.11,3087,1544.4,1532.7,54.2,,,,,,,,,,
,19.42,3108,2035.8,1825.2,33.1,,,,,,,,,,
,19.73,3129,2199.6,2082.6,53.0,,,,,,,,,,
,20.04,3150,2199.6,2433.6,68.1,,,,,,,,,,
,20.36,3192,2199.6,2585.7,68.5,,,,,,,,,,
,20.67,3213,2199.6,2574.0,70.9,,,,,,,,,,
,20.98,3255,2199.6,2316.6,61.8,,,,,,,,,,
,21.29,3024,1029.6,1778.4,94.4,,,,,,,,,,
,21.61,2604,1017.9,1251.9,65.3,,,,,,,,,,
,21.92,2457,2199.6,1123.2,53.0,,,,,,,,,,
,22.23,2520,2199.6,1228.5,24.7,,,,,,,,,,
,22.54,2541,2199.6,1532.7,36.7,,,,,,,,,,
,22.86,2541,2199.6,1989.0,62.2,,,,,,,,,,
,23.17,2562,2199.6,2433.6,78.5,,,,,,,,,,
,23.48,2583,2106.0,2152.8,61.4,,,,,,,,,,
,23.79,2583,1170.0,1661.4,93.6,,,,,,,,,,
,24.11,2562,1017.9,1310.4,70.5,,,,,,,,,,
,24.42,2562,1017.9,1123.2,59.4,,,,,,,,,,
,24.73,2562,1017.9,1076.4,55.8,,,,,,,,,,
,25.04,2541,1017.9,1064.7,55.0,,,,,,,,,,
,25.36,2520,1017.9,1053.0,54.6,,,,,,,,,,
,25.67,2520,1017.9,1053.0,54.6,,,,,,,,,,
,25.98,2499,1017.9,1053.0,49.4,,,,,,,,,,
,26.29,2499,1017.9,1064.7,49.4,,,,,,,,,,
,26.61,2478,1017.9,1076.4,49.4,,,,,,,,,,
,26.92,2478,1017.9,1076.4,49.0,,,,,,,,,,
,27.23,2457,1017.9,1088.1,49.0,,,,,,,,,,
,27.54,2436,1017.9,1088.1,49.0,,,,,,,,,,
,27.86,2415,1017.9,1088.1,48.6,,,,,,,,,,
,28.17,2394,1017.9,1099.8,48.6,,,,,,,,,,
,28.48,2352,1006.2,1099.8,48.2,,,,,,,,,,
,28.80,2331,1006.2,1088.1,48.2,,,,,,,,,,
,29.11,2310,1006.2,1088.1,47.8,,,,,,,,,,
,29.43,2289,1006.2,1088.1,47.8,,,,,,,,,,
,29.73,2268,1006.2,1088.1,47.4,,,,,,,,,,
,30.06,2247,1006.2,1088.1,47.4,,,,,,,,,,
,30.36,2226,1006.2,1088.1,47.4,,,,,,,,,,
,30.67,2226,1006.2,1088.1,47.0,,,,,,,,,,
important: its also got a stage 1 tune by jeff
Last edited: