there has been ,boosta pumps out for years

the fuel in not an issue ,the timing and the fuel together are the issues

the stock pump in my car with just a cheep in line pump is doing 300hp at the wheel why buy a 600.00 $ pump

tom

 

Tom- Don't forget to mention the other little details like the return fuel line and high octane race gas...

As for the timing issue, if the MAF was unaltered (thus, maintaining the stock timing curve) would the timing really need to be altered in a chip?

It'd be interesting to find out what the MSD pump gizmo (doesn't sound like an actual pump) would do when the MAF hit the 4.95v cutoff... Would it cutout or keep increasing pump voltage based on its own sensor? This just might solve the MAF cut-off problem. Worth a little research at least.

Edit: Here's a bit of info from the MSD site. http://www.msdignition.com/np2002/np2002pd8.htm

[ 01-25-2002: Message edited by: CharlesWA ]</p>

 

yes even if you do not recal. the maf you still need to take out some timing as boost comes on

if i had not of taken out timing my engine would of been a pile of cast iron

tom

 

Charles, you can't really answer that question w/o first asking at what boost? 6PSI, 10PSI, 15PSI, 18PSI? 150, 200, 250, 300hp? The general answer is pretty simple... if all else fails and you are still knockin', pull out some more timing.

Does it do anything different than P-51s little trick? http://www.teamfocaljet.com/cgi-bin/ultimatebb.cgi?ubb=get_topic&f=49&t=000012

[ 01-25-2002: Message edited by: Ducman69 ]</p>

 

Charles, That is what I was thinking of when I read the article. that this pump voltage booster (looks just like MSD ignition system, not a pump)would eliminate the 14.95 volt cut off on the MAF, or at least force it push more fuel thus eliminating most of the problems that you get when you reach 200+ hp.
For more info this is their web site, MSDignition Homepage

 

No this will not eliminate the 5volt MAF fuel cut!

The computer will shut off the INJECTORS at 5Vmaf, not the pump. It's a computer problem, not a fuel pump problem.

All this thing does is overdrive your pump. Shortening it's life (you will burn it out eventually!).

 

bummer, well so much for that idea. If I were to get something like the pectel or the new plug and play from AEM would that solve the computer problem?