Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: FD3UK on February 14, 2005, 05:24:15 PM

Title: Xcessive LIM
Post by: FD3UK on February 14, 2005, 05:24:15 PM
Have been reading up on Excessive Motorsports LIM. Seems to be an improvment over the OEM part and I especially like the fact you can run with one fuel rail. Wanted to see if anyone had any experience or feedback on this.

 You can see for youself at this link;
http://www.xcessivemotorsports.com/merchant.ihtml?pid=17&step=4
Title: Xcessive LIM
Post by: FD3UK on February 14, 2005, 05:24:55 PM
.
Title: Xcessive LIM
Post by: mattmaclennan on February 14, 2005, 08:14:18 PM
I think Brian should stop polishing his runners and buy one of these. T51 me up!
Title: Xcessive LIM
Post by: bnaellis on February 14, 2005, 08:58:38 PM
QuoteOriginally posted by mattmaclennan
I think Brian should stop polishing his runners and buy one of these. T51 me up!

I have a mortgage to pay bills to pay wife and two kids I buy you lot chocolates and let youi all nick me sweets when I come down. Surely you should be buying it for me as a gift?:p

rgds
Title: Xcessive LIM
Post by: mattmaclennan on February 15, 2005, 12:27:41 AM
I wind you up... is that not enough? It takes time and effort, commitment to task and dedication to be as annoying as me. After all, not everybody gets to buy "Captain Knowledge" chocies, consider it a blessing. :D
Title: Xcessive LIM
Post by: MillSpeed on February 16, 2005, 10:37:11 AM
There were a couple of threads on one of the US forums about this manifold (think it was rx7club.com). You can see from the comparison photos on the website what a vast improvement it is over the stocker, but you can\'t use it with the twins due to clearance issues.
Title: Xcessive LIM
Post by: shaunwil on February 16, 2005, 01:06:54 PM
Good excuse to make it a single :)

Shaun
Title: Xcessive LIM
Post by: FD3UK on February 16, 2005, 02:37:19 PM
I am in the middle of converting to a single :D.

I was trying to get some thoughts on this, apart from balanced runners you can also run with just one fuel rail. Are there any pros or cons for having primary injectors further back.


Cheers

Kev
Title: Xcessive LIM
Post by: MillSpeed on February 17, 2005, 10:31:34 AM
QuoteOriginally posted by FD3UK
I am in the middle of converting to a single :D.

Good work fella! That\'s the spirit. Anyways, I wouldn\'t have thought moving the primaries back up into the intake runners would make a huge amount of difference. Obviously mazda had their reasons for putting them right down by the port, but here\'s an idea....since you\'re going single, I wonder if you could run 2 sets of primaries? 4 smaller injectors has got to be better than 2 large ones. I wonder if there\'s enough room down there?