RDL CastFlow Manifolds & Up Pipes [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: RDL CastFlow Manifolds & Up Pipes


BHoward6.6
09-04-2010, 07:53 PM
I installed Ricks Manifolds and up pipes a couple of weeks ago and wanted to post my observations for anyone thinking about getting them.

#1. It took about a day to install, went pretty well and straight foward.

#2. I have a 5 inch straight pipe exhaust, so she's loud to begin with. This made it a little louder, sounds really good. Like a gas big block chevy only better.

#3. I am not much for seat of the pants guessing, but I do know that I am wearing out my brakes alot faster. I have to apply the brakes harder than before at the same intersections.
Spools up faster and gets going sooner. Better throtte responce.

#4. EGT's are down a little.

#5. I have had the same tune on my truck for 3 years. I have a high boost recall and the highest PSI before the RDL's was 32. After the RDL install the highest PSI is 35.

IMO this is one of the best mods I have done to my truck, if you are thinking about geting these, do it, definitely worth every cent.

TheBac
09-04-2010, 08:04 PM
Completely agree. The manifolds and uppipes are very well made, fit perfect, and do exactly what they advertise.

MarkBroviak
09-07-2010, 06:35 PM
X2, they work great!

duramaxxin73
09-07-2010, 09:59 PM
x3 they work great. I have them on the puller and they help with spool up

mightymax222
09-07-2010, 10:51 PM
what is the price on these?

GLASSMAN JR
09-07-2010, 11:25 PM
x2 on the price

BHoward6.6
09-07-2010, 11:26 PM
what is the price on these?


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