since you got rid of the cats, what did you do for the ecu to fool the O2 sensors?John Hennessey said:I want to polish the cold air intake before I post pics. Its probably very similar to 9-Second's kit. Its basicly a 4.5 in. 90 degree tube with a big K&N filter and simple mounting bracket.
I just drove the above described truck home. This is by far the most fun truck I've driven. It is a night and day difference between stock and now. IT IS A TOTAL BLAST! The sound is fantastic as its mellow at idle and cruise. Its agressive from inside the truck at wide open throttle. And outside the truck at wide open throttle its down right mean.
We will try to get to the track at some point soon and we will post the results after we do.
WE ARE IN THE PROCESS OF DOING THIS NOW. WE WILL TAILOR OUR PROGRAM TO OPTOMIZE THE OTHER MODS.John - have you got a chance to re-program the PCM yet and if so, what kind of gains have you seen?
THE TRUCK WITH 470+ RW HP IS A BLAST TO DRIVE. MORE POWER SHOULD BE MORE FUN.The combo of your headers, catback, air intake, and a PCM re-program should yield some rather impressive gains.
SOUNDS GOOD. GO TO OUR WEBSITE AND GET ON THE ORDER LIST FOR OUR HEADERS. THE LIST IS UP TO 18 ORDERS RIGHT NOW.I would be very interested in a package consisting of the aforementioned mods.
WE WILL BE TESTING A BILLET THROTTLE BODY UPGRADE SOON. THERE IS NO MAF ON THE GEN 3 MOTOR. ROLLER ROCKERS ARE ALSO A WASTE OF TIME, FYI AS MOST AFTERMARKET ROCKERS ARE 1.7 AND THE STOCK GEN 3 RATIO IS 1.75.Are you looking to do any other bolt-ons such as a ported/polised throttle body, larger MAF, etc...?
WE ARE LOOKING INTO THIS. WIRES MAY LOOK COOL BUT OFFER NO PERFORMANCE GAIN. ALSO TO INSTALL NEW WIRES MAY REQUIRE THE REMOVAL OF THE INTAKE MANIFOLD.Will aftermarket plug wires for a Viper fit properly on the Ram SRT-10?
there is something WAY wrong with the stock run that is shown. either some one was sandbagging or that stock run isnt the same truck as the modded one. to only get 399hp run has retarded cam timing or someone was sandbagging. it would be way more eithical to not "stackup" your dyno runs to make your modds look better. Hennesy, you need to be a little more moral & honest in your business. you know what i mean without going into detailsJohn Hennessey said:Here is the rear wheel hp dyno comparisson.