UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K
                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
                        Date of Report: November 10, 2008


                             MOMENTUM BIOFUELS, INC.
                      (Formerly Tonga Capital Corporation)
             (Exact name of registrant as specified in its charter)



                                                                                  

              Colorado                                  000-50619                               84-1069035
- -------------------------------------             ----------------------             ---------------------------------
  (State or other jurisdiction of                   (Commission File                   (IRS Employer Identification
           incorporation)                                Number)                                 Number)



              2600 S. Shore Blvd, Suite 100, League City, TX 77573
              ----------------------------------------------------

               (Address of Principal Executive Offices) (Zip Code)



                                 (281) 334-5161
                                 --------------
               Registrant's telephone number, including area code



          (Former name or former address, if changed since last report)

         Check the  appropriate  box below if the Form 8-K filing is intended to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions:


[    ] Written communications  pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[    ]  Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17
     CFR 240.14a-12)

[    ]  Pre-commencement  communications  pursuant  to Rule  14d-2(b)  under the
     Exchange Act (17 CFR 240.14d-2(b))

[    ]  Pre-commencement  communications  pursuant  to Rule  13e-4(c)  under the
     Exchange Act (17 CFR 240.13e-4(c))








        Section 4 - MATTERS RELATED TO ACCOUNTANTS & FINANCIAL STATEMENTS

Item 4.01 - Changes in Registrant's Certifying Accountant.

Malone-Bailey,  P.C.  formerly the independent  registered public accountant for
Momentum  BioFuels,   Inc.  (the  Company),   was  dismissed  as  the  Company's
independent registered public accountant on November 10, 2008.

On November 10, 2008,  the Board of the Company  approved the  engagement of new
auditors,  Larry  O'Donnell,  CPA, PC, of Aurora,  Colorado to be the  Company's
independent registered public accountant.  No audit committee exists, other than
the members of the Board of Directors.

The action to engage new  auditors was  approved by the Board of  Directors.  No
audit committee exists, other than the members of the Board of Directors.

In  connection  with audit of fiscal years ended  December 31, 2007 and 2006 and
the  cumulative  period of January 1, 2008 through June 30, 2008 and through the
date of termination of the accountants,  no disagreements  exist with the former
independent  registered public accountant on any matter of accounting principles
or practices,  financial statement disclosure,  internal control assessment,  or
auditing  scope  of  procedure,  which  disagreements  if  not  resolved  to the
satisfaction of the former  accountant  would have caused them to make reference
in connection with their report to the subject of the disagreement(s).

The audit report by  Malone-Bailey,  PC for the fiscal years ended  December 31,
2007 and 2006,  contained  an  opinion  which  included a  paragraph  discussing
uncertainties related to continuation of the Company as a going concern.

Section 9 FINANCIAL STATEMENTS AND EXHIBITS

Item 9.01 Financial Statements and Exhibits

         (c) Exhibits.  The  following is a complete  list of exhibits  filed as
part of this Report.  Exhibit  numbers  correspond to the numbers in the exhibit
table of Item 601 of Regulation S-B.

     Exhibit No.        Description
     -----------        -----------

            16          Letter regarding Change of Accountants, dated November
                        12, 2008*

            23.1        Resignation of Malone-Bailey, PC, dated November
                        12, 2008

            23.2        Consent of Larry O'Donnell, CPA, PC, dated November
                        12, 2008
- --------------------
*Filed herewith










                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  Registrant  has duly  caused  this Report to be signed on its behalf by the
undersigned, hereunto duly authorized.



                                     MOMENTUM BIOFUELS, INC.


                               By:      /s/ Gregory A. Enders
                                            Gregory A. Enders, President and
                                            Chief Executive Officer


 Date: November  12, 2008








                                   EXHIBIT 16

Malone-Bailey, P.C.
10350 Richmond Ave., Suite 800
Houston, TX 77042
Telephone: (713) 343-4200
Fax: (713) 266-1815


November 12, 2008


Securities and Exchange Commission
100 F. Street, N.E.
Washington, DC 20549

Gentlemen:

We have read the  statements  made by Momentum  BioFuels,  Inc. (the  "Company")
pursuant to Item 4.01(a) of Form 8-K, as part of the Form 8-K to be filed by the
Company  on or about  November  12,  2008  (copy  attached.)  We agree  with the
statements  concerning  our firm  contained  in the first  sentence in the first
paragraph  and the third and fourth  paragraphs  under Item  401(a) of such Form
8-K. We have no basis to agree or disagree with the Company's  other comments in
the Form 8-K.


Very Truly Yours,



/s/Malone-Bailey, PC
Malone-Bailey, PC









                                  EXHIBIT 23.1

                        Resignation of Malone-Bailey, PC

November 12, 2008




Momentum BioFuels, Inc.
2600 S. Shore Blvd, Suite 100
League City, TX 77573

Dear Mr. Enders,

     This is to confirm that the  client-auditor  relationship  between Momentum
BioFuels,  Inc.  (Commission File Number  000-50619) and  Malone-Bailey,  PC has
ceased.

Sincerely,

/s/ Malone-Bailey, PC
- ----------------------------------------
  Malone-Bailey, PC

cc: Office of the Chief Accountant
    SECPS Letter File
    Securities and Exchange Commission












                                   EXHIBIT 23.2


Larry O'Donnell, CPA, P.C.
2228 South Fraser Street, Unit 1
Aurora, Colorado  80014



Securities and Exchange Commission 450 5th Street, N.W.
Washington, D.C. 20549

Re: Momentum BioFuels, Inc.
      Commission File # 0000-50619

Gentlemen:

     We have  read  and  agree  with the  comments  in Item 4 of the Form 8-K of
Momentum BioFuels, Inc. dated November 12, 2008.




                                      /s/ Larry O'Donnell, CPA, PC
                                        ---------------------------------------
                                          Larry O'Donnell, CPA, PC
                                          Aurora, Colorado