Where to go for tuning TBI - gas/exhaust readings

[camaropower]

Hello all,

Trying to dial in an older TBI projection system (much like a carb) and am wondering if anyone knows of someone with a machine that can ready the exhaust. Otherwise I don't know if I've ever going to get this tuned properly.

Also - how much should I look to pay?

Thanks,
Grant

[camaropower]

No one?

[89vert]

Isn't tbi computer controled?

[camaropower]

The projection is a very simple setup - the version I have is open loop (no O2 sensor) - everything is controlled by dials on the ECU.

Grant

[camaropower]

Nobody knows of someone local with an exhaust sniffer? My gas milage seems pretty crummy.

[sleepybu]

whats your fual psi? mite need to turn it down a bit :-\

which city you in :-X

[77 zapper]

what you need is to get a wide band hooked up to your car and set your efi accordingly, get it dyno tuned, but dont bother with dyno tuning if they dont have a wide band. is it the old projection with the little dials on the computer?