K i think i may have found some issues with the van. the SES light is not on, but i put a paper clip on my obd1 and i have a code 32 "EGR" and 42 for EST. EGR i know already as Lordco gave my a intake manifold gasket where the EGR is blocked off, but the code 42 is the one that keeps fucki...

As of my current setting? i took a V8 throttle with an older V8 injectors, i have a rebuild one sitting in my van still with a V6 throttle body. Still made no difference. i will put back my V8 injectors with my V6 throttle back in it. As for the chip? i used a 94 chevy suburban 4x4 ecu for my beast....

Any specific tool to remove the seal on those diff? i have the seal in the van waiting to be put in, just want to make sure it will pop out easy on both sides if any of you have a quick tip for this. thank you

Thank you for the info, will work on it before the snow comes falling down, looks simple enough

just found out today that my CV shaft are loose, bought some new ones.
Anyone knows the proper procedures for replacement?

Thank you

Could a combination of a bad body mount and bad Motor mount cause a bad vibration? i will later on post here my under body shot of the van while driving "fucking cool by the way" as you will notice a huge body motion with a motor mount vibration later, could this be also my culprit for my...

Could a combination of a bad body mount and bad Motor mount cause a bad vibration? i will later on post here my under body shot of the van while driving "fucking cool by the way" as you will notice a huge body motion with a motor mount vibration later, could this be also my culprit for my ...

well did a lot to it and the vibration is still there

here is a little vid
https://www.youtube.com/watch?v=q2FaaHQ ... e=youtu.be

hopes this helps

LiftedAWDAstro wrote:Pull the rear drive shaft and check the joints.

Never thought of that one, will definitely check it.
Thanks lifted

ANyone knows which Accelerator cable should be used on the Astro van? i ordered one off a 1990 safari van and it is a little short even though the cable is about 60" long, my throttle is a little open when i start the motor, Maybe a G30 1 ton van might do the trick? Also have a New Holley Intak...

Since it is in the Weird vibration part subject, i was wondering if anyone can shine the light on my close to same issue. I just bought a new Gmc Safari AWD van "1998". A lot got done to it lately as i have read some of your postings and all and just recent;y replaced my front breaks to el...

My understanding is that the SBC and 4.3V6 TBI are the same body with the same bore but different injectors. The only Body with a bigger bore is for a BB 427/454 etc. BTW, your throttle cable looks nothing like mine (87 & 90), not even close. Mine, (all 3) have a plastic "Cable" not a...

1Gary wrote:Take a peek at this link:

http://www.TBICHIPS.com

Thanks Gary, will give it a try. ;)

Well, i should of known better. [-X i have a new set of a tbi system coming for the van and looks like my no power was from day one. i have the injectors right, but not the tbi as i wanted to re-use the throttle cable for the van use the same tbi "ie V6" so looks like i have a ratio issue ...

Was wondering if any of you might be able to identify this TBI system. Every time i go to the auto part store? they give me the wrong part and we keep arguing about it. I know for sure i took that one off my old boss's 94 Suburban 4x4 C1500 as i needed that tbi for the conversion for my Astro into a...