Posted: Fri May 04, 2007 10:35 am
If you end up going custom and the performance boost is there, I'll pay for a copy even if it's a big ticket. I know there's a big potential boost in that ypipe.
Drive faster, live longer.
http://www.solaraguy.com/
PXLpainter wrote:JMSinMaryland wrote:What makes you think the Gen 1 headers were for S/C only? I never heard anything like that and I've been around since they first came out. Maybe you're mistaken? If the y-pipe needs to be redeveloped maybe they'll accept a lower number in the GB?
Because the guy who made them told me - and showed me just how that affects the fit - as well as the flow/length of the pipe.
crispone wrote:So... who's working on an improved "converter/valve-body" for the tranny?
Down2TheC wrote:crispone wrote:So... who's working on an improved "converter/valve-body" for the tranny?
cp-e was going to before they saw the intake support trickle in. They were planning and actually did some R&D on my car toward a shift kit. (two yrs ago) I really wish they would have finished that. We lose so much power to the granny tranny.
Down2TheC wrote:Josh said she drove like a friggin' monster with the stall speed dropped and a machined Altima TC in there. All they had left was to figure out the electronics so the ECU wouldn't cry foul.
So sad what might have been...
PXLpainter wrote:Down2TheC wrote:Josh said she drove like a friggin' monster with the stall speed dropped and a machined Altima TC in there. All they had left was to figure out the electronics so the ECU wouldn't cry foul.
So sad what might have been...
Any way you think we could convince them to consider going through with it? Screw GBs - what would it cost for a one-off?
Stage one will include valve body and solenoid modifications that free up horse power and lower heat levels. You can expect increased durability and load capacity along with shorter more positive shifts. Short positive shifts free up horse power and parasitic loss. The ability to decrease friction allows for lower heat transfer, increased durability, and increased load capacity.
Stage two will include a torque converter machined to custom specs provided by the customer. For the street CPE recommends a converter with a 3,000 RPM stall speed. With stage one and two installed one could spray Nitrous Oxide without any worries of transmission problems.
Down2TheC wrote:X3...I'll just say it wouldn't be cheap. With their other shift kits they have to buy a swap part to alter, then send it to the guy buying, get his stock one back, then repeat. So you have a one time overhead.
That scheme works for stage one.Stage one will include valve body and solenoid modifications that free up horse power and lower heat levels. You can expect increased durability and load capacity along with shorter more positive shifts. Short positive shifts free up horse power and parasitic loss. The ability to decrease friction allows for lower heat transfer, increased durability, and increased load capacity.
But not for Stage TwoStage two will include a torque converter machined to custom specs provided by the customer. For the street CPE recommends a converter with a 3,000 RPM stall speed. With stage one and two installed one could spray Nitrous Oxide without any worries of transmission problems.
Our TC is cast so they have to swap it with an Altima TC which is machined.
That's as far as they got with my proto. Add in the electrical R&D and it's a pretty big investment for them to do for 3 sales. I notice they haven't made any other shift kits since 2 yrs ago when they put out the Mazda.
To my understanding, I think any transmission wiz should be able to do Stage One for you though. The solenoid valve tweaks didn't cause the ECU fuss. This would bring you shorter more solid shifts but not change WHEN the shift happens. (which is Jeff's major issue.) So you might want to check around locally.
PXLpainter wrote:Well gang (those of you who are still into this) - Wed is the day I take my ride into JP's shop where it will undergo rigorous fitting and testing while I'm away to Chicago/Michigan.
I'll post results when I return... wish us luck!!!