2 Q'S.

Yummy · April 13, 2003

Hey, Me again. hehe Well I just put my headers, and chip in and wow alot of difference. Anyways back to topic. I was thinking about getting a staright through muffler and i've read flowmaster delta series (40 series) are pretty good rumble and sound good? is this tru. i've heard it on their site with teh mustang but it would sound different with my truck? and the other one is about FLEXALITE fans i wanna get a electric one (dual) fan they said which helps alot out on increase on hp its was like 17 hp and 20 lb of tque is this tru andyone havea electric fan? u like it? or should i just go with the single? i want teh duals b/c i heard tehy put out most hp. anyways kinda expensive so i dunno...

THXS~~

GARETH

Joe C · April 13, 2003

Gareth,

I just installed (Saturday 4/11) the Flowmaster 40 series with Delta Technology, it works like advertised.

I don't have headers and I have the 5.3 engine.

Truck sounds excellent :thumb: :thumb: at idle you can only hear a slight rumble, on exceleration it sounds perfect, on hard exceleration they are pretty loud to let roadies know your coming . The sound in the cab is very mellow and does'nt cancel out the radio.

I think it might be a liitle louder with headers.

I'm very happy with the outcome of mine.

Joe

Shotgun · April 14, 2003

I have 2 40's on my truck and love em....Gun

99silveradoz71 · April 14, 2003

I have 2 40's on my truck and love em....Gun

Sitting on the rear bumper for when you finish mowing the lawn? Sorry, bad joke.

Yummy · April 14, 2003

WELL thxs for the replies.. Anyway i was thinking about putting a 30 series on my truck since I'm only going to have 1 muffler. or will this be too loud? my truck has header on 5.7l this should make it abit louder? anyone have a 30 series on their truck

thxs