Switching Chip

[MoonroofTTYPE]

Hello

I have a aftermarket chip in my 87 Regal T Type, and it by passes alot of stuff. It is by passing the wastegate solonoid, and my car is over boosting. The problem is I have a adjustable boost control but its broke. My car is over boosting when I get half way into the gas. I was wondering if I should go back to a stock computer chip or try to get a good Adjustable boost knob. My car has a 206 cam, Cold air, Power Pullies, Larger injectors ( Not sure what Size). Would going to a stock chip not work well with the modifications already done to the car.

Thanks
JON

 

[fast eddie]

you need a chip for the injectors you have,what do your injectors look like,look on the bottom of the chip you have,somtimes the injector size and timing and boost is identified their
Ed

 

[MoonroofTTYPE]

My chip has a white sticker that says

Street 93

Stk Inj

20 degrees

 

[scottyb]

What exactly do you mean by "bypassing" the WG solenoid? It worked OK before something broke? Doesn't sound like a chip problem. Details.

 

[MoonroofTTYPE]

I really dont know much about these cars, but is the wastegate solonoid the square box on the pass valve cover, with two ports and a red wire connector? I may have my terms mixed up LOL.

 

[scottyb]

Yes, that's the solenoid. The stock setup is like this

one port of the solenoid is open
Other port goes to a stepdown elbow (actually step up), then a wider hose to a "Y" connector. One leg of the "Y" connector has a restriction inside and this leg has a hose to the turbo. The other leg has a hose to the wastegate actuator.

 

[fast eddie]

Originally posted by MoonroofTTYPE
My chip has a white sticker that says

Street 93

Stk Inj

20 degrees

93oct chip,with 20* timing,with 30# injectors.I don't think you have larger injectors just improved lucas disk injectors,do they have a green band on them?
Ed