Running rich TPI

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Sep 27, 2007 | 04:44 PM

quickbrad

Thread Starter

Junior Member

Joined: Aug 2007

Posts: 64

Likes: 0

From: Nashville TN

Car: 86 IROC

Engine: 355 TPI

Transmission: JUNK

Axle/Gears: 3.73

Running rich TPI

Well I got the car running finally. It seems to be running pretty descent, but it is running really rich. It has new plugs, wires, cap, distributor, fuel pump, mass air flow, new pressure regulator, new injectors, fuel filter, air filters, and the timing is perfect. What would cause it to run rich? It is a 305 tpi. I run 93 octane in it.

Sep 27, 2007 | 07:09 PM

88formula305tpi

Member

Joined: Apr 2007

Posts: 175

Likes: 0

From: Niagara Falls

Car: 1988 Firebird Formula WS6

Engine: 305 tpi lb9

Transmission: 5 speed

Axle/Gears: 3.45

Re: Running rich TPI

check o2 sensor

Sep 28, 2007 | 04:59 PM

Viprklr

Supreme Member

iTrader: (5)

Joined: Feb 2002

Posts: 3,462

Likes: 4

From: N. Illinois

Car: 92 GTA/ 00 TA

Engine: 383/350

Transmission: 700R4/T-56

Re: Running rich TPI

What did you set your fuel pressure at if it's an afpr?

What size injectors did you put in?

How rich is rich?

Need a bit more information to be of more help.