> Look at the Dyno sheet, with the ProM the A/F ratio was almost flat from 3000 (12.6) to 5800 (12.1). The C @ L was all over the place, 3000(14.0)-3500(12.5)-4000(12.1)-5000(11.5)-5500(10.7)
>I changed to the ProM, cooled the engine down and reset the ECU before the 2nd pull!
ProM 87 mm MAF :banana:
The graph is hard to see so here goes:
Mods are in Sig.
The only change was the MAF!
C & L = 236.3 rwhp and 280.5 rwtq--I never could get my car to Idle right with this on it. It would go back and forth between 550 rpm and 900 rpm at idle every time I would...
I forgot to mention that after I installed my "Dragon Plenum" and Magnaflow catted X, I lowered my average (3 runs) ET by .231 and raised my Trap Speed by 2.2 mph!
Before-(average of 4 runs)=14.084@98
After--(average of 3 runs)[email protected]
This is a before and after Dyno of my car. The only change was a "Dragon" Plenum and a Magnaflow catted "X" pipe.
Before-229 rwhp and 279.5 rwtq
After--241.4 rwhp and 289.1 rwtq
Gained--12.4 rwhp and 9.6 rwtq.
Catted "X"s are usually worth 4-5 rwhp and 4-5 rwtq, so I figure the...
I'm having the same delima 3.73's or 4.10's? So I drove my buddy's car the other day (4.10's) and then I jumped back in mine (3.27's) and I'm thinking the RPM's aren't that much more in a car with 4.10's, but the acceleration is quite a bit better w/4.10's
I'm having a delema just like you. One way or another mine will be 300 rwhp or more by the end of the year. either by P & P heads,cams and headers,Nitrous or SC!
I just got off the phone with C & L and Chris said they almost have the molds ready, but they still have to cast and test the finish product. He still says it will be out in March. :nice: