TPS problem

[jp-racing]

Hello

I will like to know what is the problem with my tps sensor, i already got 2 new one and i set it up between .45 to .48 and i still having problems under acceleration it like shock but if i take the tps plug out it runs fine. what do u think on that. This is on a sr20det motor. Thanks for your help

[jp-racing]

anyone please?

[stealthsr20]

it like shock? elaborate please so to understand z issue.

[jp-racing]

Yeat it shocks when I am about 2 to 3000 rpm.I check for leaks and everything is fine, but if I take the tps plug off the car runs fine just a little rich. I don't know what to do anymore or I will just leve it with the tps off