First time noob
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Junior Member
Joined: Jul 2004
Posts: 22
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Car: 90 Z28
Engine: 305 TBI
Transmission: T5
First time noob
Hey-
Just got my car home from Rhode Island... I don't want to do that ride again anytime soon. I got WINALDL hooked up and pulling data when I noticed the TPS was sitting @ .86v, so I adjusted that quickly within spec and then her for a quick spin. I've captured the data, and stored it here so that hopefully someone will pity my noob inexpereince, and give me a few pointers as to where I should begin with this mostly stock 305 TBI motor. (see my sig pic for a list of nearly all the mods done to the car right now)
CLICK HERE FOR THE DATALOG
The car smells very rich at idle... which I thought I might fix with the TPS adjustment, but that didn't resolve it yet. What else should I look at? The exhaust is fairly new, including the 3" random technology hi-flow cat. I haven't had the chance to get a timing gun on it yet to pull base timing though...
If someone would be so kind to take a peek @ my data, and see what they see - and perhaps even throw a few quick pointers out there for me, I'd be eternally greatful. I'm a quick learner, but I need a couple quick kicks in the rear to get me moving in the right direction.
I plan to install a prominator replacement chip, including the remote **** so I can select the chip that I want to work with for each drive... anyone out here have any prominator experience?
Thanks for everyone's help! This site is great!
-Dan
Just got my car home from Rhode Island... I don't want to do that ride again anytime soon. I got WINALDL hooked up and pulling data when I noticed the TPS was sitting @ .86v, so I adjusted that quickly within spec and then her for a quick spin. I've captured the data, and stored it here so that hopefully someone will pity my noob inexpereince, and give me a few pointers as to where I should begin with this mostly stock 305 TBI motor. (see my sig pic for a list of nearly all the mods done to the car right now)
CLICK HERE FOR THE DATALOG
The car smells very rich at idle... which I thought I might fix with the TPS adjustment, but that didn't resolve it yet. What else should I look at? The exhaust is fairly new, including the 3" random technology hi-flow cat. I haven't had the chance to get a timing gun on it yet to pull base timing though...
If someone would be so kind to take a peek @ my data, and see what they see - and perhaps even throw a few quick pointers out there for me, I'd be eternally greatful. I'm a quick learner, but I need a couple quick kicks in the rear to get me moving in the right direction.
I plan to install a prominator replacement chip, including the remote **** so I can select the chip that I want to work with for each drive... anyone out here have any prominator experience?
Thanks for everyone's help! This site is great!

-Dan
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