E-303 idles mean as hell I thought it was a mild cam.

[420nitro]

Originally posted by SaleenGTS
I am with Sky...I had an E303 on my old motor(306). Before the blower it surged terrible and died when hitting corners with the A/C on...never cleared up. I tried everything, new vacuum, new ECU, different MAF and TB. They are not a good cam. MILD power at best. Dyno tests show the B making more power with the same mods.

Bigger ain't always better!

Ok, cool
Now I just want to understand something...did you use an E-cam with a supercharger??
Yes a b-cam will make more power with a power adder.
If with spray using more then 125 shot or a blower with 6 or more pounds or boost.
In a N/A combo an E-cam will make more power if tuned right with the right application, If not then it sounds like user error more then anything.
Right application is key!!!Would compose of a 5-speed, 3.73 gears or 4.10's, Good set of heads and intake., Comp. in the 9-9.5 range.
Cam installed correctley.
As goes for tune, the tps set to .950-.999, timing in the 16-19 btc. I have even seen 21! (I believe some factory balancers are off, but different subject). Right plugs for the heads and so on.

A lot of these thing I am sure you guys and girls already know.
And may have tried all of these things but still, just because you could not get it to work doesn't mean that it is a piece of shyte. All it means is that you could not tune the car! Is there easier combos to tune,...yes but still doesn't mean the other stuff is junk while a whole bunch of othere people are getting there cars to rock with the same parts as you.
later