i have a set of slp siamese runners for cold start injector equiped tpi's. i have a 91 gta with a 305 tpi so of course i dont have a cold start injector. i have heard there is a way to plug the whole in order for it to work on my tpi. i cant weld and i dont want to drop any big money into it getting someone to weld up the whole or anything. anyone have any ideas that are fairly cheap?

for $250, i bought brand new slp runners and a brand new accel high flow base. so i guess i cant complain too much

 

Damn good deal u got there.

I think some people use a dime or is it a nickel and silicon and/or jbweld lol

Try and find something the right size to plug the hole with and use loctite if using a metal(preferably aluminum) plug.

someone uses to make a plug, not sure who though.

I cant imagine it costing u more than 10-20 bucks to have someone just fill in the hole though.

SLP runners are the best bang for the buck, but they need some work in the flow dept.

At a bare minimum gasket match them and port inot the throat as deep as you can get and knock out the egr wall in the plenum and open up the runner holes.

later
Jeremy

 

thanks alot. i dont know why the guy sold them to me for so cheap, im not complaining tho lol. thanks again ill see what i can find

 

Street and Performance sells a plug for the cold start injector.