car hesitates horribly under load, at varying rpms too, any ideas?
04-12-06, 04:10 PM
#1
I "lost" my emissions....
Thread Starter
car hesitates horribly under load, at varying rpms too, any ideas?
ive changed plugs, plug wires, tps, set tps, unhooked tps, replaced secondarys, ecu, vac hoses, afm, tranny oil, battery, battery cables, set timing, changes cas
what the hell else is there? im about to change the fuel sock too.
what the hell else is there? im about to change the fuel sock too.
04-12-06, 04:13 PM
#2
fuel cut?
edit: wait sorry, read your sig - that must just be a TII hood on the car....
hesitates how? hits a brick wall? shudders? or just simply has slow acceleration intermittently at different points in the RPM band?
edit: wait sorry, read your sig - that must just be a TII hood on the car....
hesitates how? hits a brick wall? shudders? or just simply has slow acceleration intermittently at different points in the RPM band?
Last edited by classicauto; 04-12-06 at 04:15 PM.
04-12-06, 05:18 PM
#4
I "lost" my emissions....
Thread Starter
i know im working on getting it down. i swapped the t2 pump out and put my old na one in and its still crap. but that wouldnt have caused the hesitation anyway tho. the hesitation is like, the car looses all power for a little bit could be an instant or 1-2 seconds, and usually happens around 3-6 rpm. it happens before the secondarys kick in some times so its not them. and yes its like fuel cut almost, exept at random
04-12-06, 08:01 PM
#7
I "lost" my emissions....
Thread Starter
actually, i pulled the ecu and replaced it with another (3rd) one an vuala no more hesitation. altho now im getting a bad pressure sensore code... why and what effect wiill it have?
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