zz4 chip into 1984 305
Thread Starter
Member
Joined: Mar 2002
Posts: 161
Likes: 0
From: anoka mn
Car: 84 berlinetta
Engine: lg4
Transmission: 700 r4
zz4 chip into 1984 305
I'm changing engines to 330 ho soon,so I put the chip along with the updated box in my 305.The engine seem to idle better and pull in low to midrange quite a bit better. Exhaust smelled a bit rich coming from my stock motor. Not the drastic change from chip I been storing for several years. I think it changed the anoying torque converter lockup but haven't drove it enough to be sure.
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Is that a NOS (new old stock) chip? I've heard they aren't available anymore - not on gmpartsdirect.com, anyway.
Thread
Thread Starter
Forum
Replies
Last Post
colton_carlson
Firebirds for Sale
7
Mar 8, 2019 12:21 PM
