sc354

I was stupid not to buy more than one bottle of redline when I found it at a performance shop. Anyhow, i put it in about a month ago, and ever since then, I haven't been able to buy more of it. My question is, can I put some STP in my tank a couple months later??? will this wreck the car at all??? Would it be like mixing the two products, even though I put the redline in so long ago???

njtls

redline would be out of the systemafter you finished that tank of gas...

dee diddy

u don't need to put it in so soon. every other oil change would suffice unless u do a lot of hard driving.

Bear2Day

Just buy it online at Autochick.com

maxx96

Jeff: That STP Complete fuel system (grey bottle)works great, it is recommended that you use it every 4 to 5k miles and no earlier, that's all I use when I have my Max. and it was great, never have to clean the injectors or nothing and the car had 84000 miles.