Competition Injector size for twins?

[TJSHOTROD]

I would like to know what injector's to run with my twins? Keep in mind I have a H. O. if that matters in your opion. If you could post your result's and injectors if you don't mind. Thanks

T. J.

 

[willyslover]

I'll watch this for response also



TJ what twin set did you end up going with ? 40/3B or 35/3B or something else

 

[BigBadDodge]

TJ, has been bitten by the sled pulling bug Dual Disc clutch, Twins, Injectors, keep it up buddy, we will have a great class this year.



BBD

 

[TJSHOTROD]

Willylover

I went with A s300 and b2 from mark kendrick.

 

[NBowlin]

TJSHOTROD,

what did you put down for power with the usb? Just wondering.

 

[Green Machine]

I have been wondering the same thing.

Going to run a 35/ht3b and a drag-comp

Just for towing

Would the old DD4's be good enuff?

 

[TJSHOTROD]

No dyno with the USB

I never got a chance to dyno it with the USB. I was next to the dyno shop priming the water/meth and lifted the head. T. J.

 

[RSergeant]

How does the S 300 work, did you have it made into a B1 or is it just an S 300 any other info would be helpful.

 

[Jetpilot]

I would go with Formula 1 Mach 4 injectors.



Doug

 

[TJSHOTROD]

Jetpilot?

I was wondering why mach 4's,is there a reason. I'am looking for max hp. Thanks

T. J.

 

[c-hawk]

I would definitely go with a set of Don's injectors. A new set of his 4's just pushed my truck to a 12. 14@111. 85mph 1/4mile run. I've got a bigger set on the way.



I hear the HO pump can't push as much fuel as the ETC pump can. Not sure which size injectors would give you the best results as far as power goes. Check with Don or one of his vendors.



just my opinion,



Chris

 

[OPoole]

Mach 5s Max with HO pump.

 

[Beast2B]

I was following a thread about the HO pumps, check this out.

http://www.dieseltruckresource.com/dev/showthread.php?s=&threadid=62937&highlight=sled

Seems like peak dyno numbers versus power under the curve are issues...

 

[BillGotthelf]

I ran Mach 5's for 2 races and sent them back to Don for upgrade to 6's. I saw about a tenth better in the 1/4. I added some other things but it does appear I have not overfueled my 99.