I am resurrecting my 1990 GMC Suburban 1500 4x4. It needs to get some love. It sat for 4 years in my back lot. I added some starter fluid, some Turbo 108 and fresher gas to the tank, a new battery, and it started on the second crank....
I need help in 2 areas: I need to upgrade the lighting and I need a source for custom engine chip programming.
First and easiest (I hope) is getting projector headlights for my 1990. It has a pair of sealed beam headlights along side each other on each side of the front grille. I have tried several sites but I do not believe they are offering the right lights for this model year. Does anyone have experience with these 1990 models and a source for projector beam headlights?
Second is the custom chip. I have had my Chevy 350 rebuilt for a supercharger but I am now beyond the air/fuel map. At idle, I am OK. As soon as I come off idle, way too lean. So I need larger fuel injectors. perhaps a higher pressure fuel pressure regulator, and a custome chip. I need help on this one especially.
Thanks Jim

Hi, and welcome to the site!Someone here should have some answers for you!
Eddie , 2000 Chevy Tahoe Z71 (old style)


Welcome to the site!
I am not familiar at all with the 90's trucks, but I bought my projector headlights for my 05' from sport truck direct dot com. You might be disappointed in the light output from them though, a lot of people complain about the bulbs in them and often have to upgrade the bulbs.


Welcome to the forum!
If you find yourself slipping,.....tie a knot.....hold on tight
Black
2008 silverado
1500 crew cab
5.3 L 4x4
Borla exhaust, rbp black tip
tint, bed liner
2.25 in ready lift leveling kit
18x9 rbp 94r
33x12.5x18 toyo mts

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'96 K1500, 5.7
6" RCD
35" Toyo M/T On 16" Black Raceline Raptors
4.56 Yukon Gears w/ TruTrac Rear
S&B CAI
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Camo Wet Okoles
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Welcome to the site! Hopefully some of our vendors will help direct you for the chip and even lighting if possible.
Darcy
Washington State
2006 Silverado 2500HD LT3 4X4 CC SB Duramax LBZ
Tuff Country 6" lift, 35" Toyo M/T's on 20" Ultra Peacemaker wheels, Quadzilla Stealth2 programmer, Diamond Eye 5" cat-back exhaust, factory Special order color Yellow.
Thanks all for the welcome.....I have previous experience with projectors in my Synchro Vanagon....I need the projectors because the light reflectors in these headlights are designed so that glare is minimized for on-coming drivers....I intend to upgrade to 8K HID's and I don't want to be blinding other drivers. I see many trucks with the cheap bulb only upgrades and the light reflectors in these headlights cause so much glare it is dangerous.
Another question for the group...especially Oregonians....I need a cargo box fab'ed out of square profile aluminum....any ideas on good welder's that can tackle this job?
If anyone sees crank driven superchargers for sale and aren't interested, please forward info to me! My 350 is built for this application (8.5:1 compression, ported, complete Edlebrock top end, ARP bolts, Edelbrock throttle body, Edelbrock headers. All I need now is the S/C, more fuel, and a chip!
Have a great weekend

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Welcome to the site! Some of the gear heads will be along soon and help out!
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