Recent content by nitromethane

ok 175psi is on all 4cyls......this is a norm compression test with throttle opened, we also did a wet test and got 190psi on all 4..... i told my cousin it is time for a rebuild anyway because of the amt of KMS on the clock... but this problem is beatin me... cause we changed everything on...

i tried pulling the 02 sensor and running it, same **** !! lol im sure the cooling system has no air but i will double check.....but how does thatexplain the dropping of the idle as i turn on the AC on OR if i play with the throttle 0-1% kinda ting......AND how does that explain the raising of...

anyone have any ideas? at this point i want to test and swap the only sensor i havent yet, thats the crk sensor!! other than that......pull the engine to check through the harness and rebuild the bitch while its out....

Iacv - swapped at least 2 known working Tps voltage - readings are good also swapped with other known working unit Map sensor - good, also swapped Vacuum leaks - vacuum reading is good Wiring loom, may be shorting on the back of the block? havent checked yet Thermostat Air locks in the...

i have a 98 ek9 with the strangest problem at idle & no power through out the rpms. possible two separate problems or they're are linked somehow. when the engine is started cold it idles fine for a couple minutes even with the ac on. after the couple mins 3-4 mins if you turn on the ac the...