John H [Cavalierkid wrote:]ok so i havent watched racing in a long time on tv. but i managed to catch nop tonight.
when did gm ecotecs start kicking so much ass?
there were several laying down mid to low 8s.
it said one of the ecos pulled a 8.4 @138 or 139. didtn seem right since there was a fox body that pulled a 8.09 @ like 168.
but i couldnt believe that most of the ecos were dominating. one even beat sheppards dsm. and sheppards car is increadable.
GAM (The Kilted One) wrote:Werd, and that'll be a sad, sad day.
Kill a competitor because it's too dominant? Get the rest to step it the F*CK UP! I thought Mazda etc had put factory support to it's program, and Scion as well???
Anyhow, am I on crazy crackers or did the 1000HP ecos use a stock bottom end?
Capo di tutti capi wrote:Group B racing.....
teh Sunfires... (Tom) wrote:Capo di tutti capi wrote:Group B racing.....
............... mmmmmmrandom......
The import owners say the ecotec always wins because of GM support and their funding. But what about the garrett sunfire a couple years ago. It dominated, broke records, ect. And it was not factory supported.
John H [Cavalierkid wrote:]ok so i havent watched racing in a long time on tv. but i managed to catch nop tonight.
when did gm ecotecs start kicking so much ass?
there were several laying down mid to low 8s.
it said one of the ecos pulled a 8.4 @138 or 139. didtn seem right since there was a fox body that pulled a 8.09 @ like 168.
but i couldnt believe that most of the ecos were dominating. one even beat sheppards dsm. and sheppards car is increadable.
Team Vision Racing (aka hypsy) wrote:What's really funny is reading the 2006 NHRA Sport Compact Rulebook and updates. All the Ecotec specific rules are incredible. All the other cars are getting closer, Ecotec didn't win in Pro FWD or Modified this year. Just Hot Rod with Ron Lummis.
Hot Rod class:
Page 49 (eff 11/30/05)
Turbocharger: Second paragraph, first sentence, beginning with Ecotec engine limited to maximum 66mm turbo, change 67.25mm (2.648 inches) to 67.37mm (2.652 inches). (Ecotec limit is 66mm while everyone else gets 67.37mm. Doesn't seem like much, but it is.)
Weight Limits for Hot Rod class (there's more but I won't list them all):
Motor......................1 power adder w/ OEM trans.....................................2 power adder w/ OEM trans
-GM Ecotec Series......................2200................................................................................2400
-Mitsu 4G63........................1900................................................................................2100
-Honda B16 Series.....................1800................................................................................2000
-Honda B18 Series......................1900................................................................................2100
-Moper 2.4 Series (SRT)......................1900................................................................................2100
Just look at the difference in minimum weights LOL.
Modified class (which is a RWD class but the Ecotec is allowed in):
Page 55 (eff 11/30/05)
Turbocharger: First heading under Turbocharger, change All Applications to Six-cylinder and Ecotec applications. Relates to inlet flange size not being allowed to be larger than "T04 specs" in any direction.)
AND
Page 55 (eff 11/30/05)
Turbocharger: Second paragraph, first sentence, beginning withSix cylinder and Ecotec, single-turbo applications; change 67.25mm (2.648 inches) to 67.37mm (2.652 inches). (Ecotec limited to 66mm BTW.)
AND
Page 56 (eff 07/31/06)
Turbocharger: Replace 52 mm turbo with 54 mm turbo in the first sentence in the third paragraph. (They are allowing all 6 cylinder twin turbo cars BIGGER turbos)
AND
Weight Limits for Modified class:
-RWD 4 cylinder, up to 2.4L, 1 or 2 P/A: 2000
-RWD 4 cylinder, up to 2.4L, ECOTEC motor, 1 or 2 P/A: 2400
-RWD 4 cylinder, up to 2.6L, 1 or 2 P/A: 2200
-RWD 4 cylinder, up to 2.6L, ECOTEC motor, 1 or 2 P/A: 2600
-AWD 4 cylinder, up to 2.8L, 1 or 2 P/A: 2000
-RWD 2 Rotor, 1 or 2 P/A: 2000
-RWD or AWD 6 cylinder, up to 3.5L, 1 P/A ONLY, 2800
Look at the weight differences again.
Weight Limits for Pro FWD class:
-FWD 4 cylinder, Ecotec, 1 P/A: 2050
-FWD 4 cylinder, all others, 1 P/A: 1750
-FWD 4 cylinder, Ecotec, 2 P/A: 2150
-FWD 4 cylinder, all others, 2 P/A: 1850
How's that for a little light reading. There are already changes being discussed for 2007 but I think it's almost level. Although if Jason hunt hadn't had his motorcyle accident, he's doing better BTW just hurting a bit still, he would have run away again.
Quote:
The quad 4 was another Gm 4 banger that also dominated during its time in some series. I doubt they would outright "ban" them.
Myles wrote:Quote:
The quad 4 was another Gm 4 banger that also dominated during its time in some series. I doubt they would outright "ban" them.
like what happened with the hemi? its banned from some comps iirc because its such a good motor.
navycav3 wrote:i just was watching, and it looked like mazda took it, buuuuut, this was also runnin 7s, so maybe im watching the worng class